(a) Systematic Body of Knowledge: Science has a specified body of knowledge which is based on cause and effect relationship. Similarly, management has its own body of theories and principles that are developed over years. In addition, similar to other disciplines of science, management also has its own vocabulary.

(b) Theories Based on Experimentation: In science the principles and theories are based on continuous observation and experimentation. In a same manner, the principles of management have also developed over several years based on repeated observations and experiments. However, as against science, in management no exact cause and effect relationship can be established. This is because management primarily deals with humans and human behavior. As human behavior is subject change, so, the outcome of these theories would also vary from one situation to another. Despite this, management fulfils this criterion of science to some extent as the scholars have been able to identify certain theories and principle that act as guidelines in management.

An antibiotic is a type of antimicrobial substance active against bacteria and is the most important type of antibacterial agent for fighting bacterial infections. Antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria. 

• Planning Focuses on Achieving Objectives: Every organisation has a set of goals to be achieved. Planning involves setting goals and determining the most economical and viable course of action to achieve the predetermined goals. Thus, planning is purposeful.
• Planning is a Primary Function of Management: It lays down the base for all other functions of management. All other managerial functions are performed within the framework of the plans drawn. Thus, it can be said that planning precedes other functions. This is also called the ‘primacy’ of planning.
• Planning is Pervasive: It is required at all levels of management as well as in all the departments of the organisation. It is not a function restricted to top level but it is performed by managers at every level. While the top management forms organisational plans, middle level does departmental planning, and the lower level makes plans for the day-to-day working of the organisation.
• Planning is Continuous: Plans are made for a specific time period. At the end of such tirtie period, new plans have to be drawn. When plans are objective-based and goals are achieved, new plans are drawn with new objectives. On the other hand, if goals are not achieved, plans are revised to achieve success in future.
• Planning is Futuristic: It is essentially looking ahead, as it is based on forecasting and is prepared for the future. The purpose of planning is to me* future events effectively to the best advantage of an organisation. It implies peeping into the future, analysing it and predicting it. Thus, it is a futuristic process.
• Planning Involves Decision-making: Planning is essentially the process of choosing among various alternatives. So, in order to make an effective choice, examination and evaluation of each alternative is necessary.If there is only one possible goal or action, then there is no need for planning. Thus, it is concerned with decision-making.

The trade goods included terracotta pots, gold, silver, metals, beads, flints for making tools, seashells, pearls, and colored gem stones, such as lapis lazuli and turquoise. There was an extensive maritime trade network operating between the Harappan and Mesopotamian civilizations.

M. Hamel was a true French man. Teaching at Alsace for forty years, he had become a part of its people. He was an honest teacher. He did not blame his students alone for poor learning. He also held himself responsible for the same. He was very patriotic as he appealed to his countrymen to hold fast to their mother tongue to be free from the Prussians. According to him the French language was the most beautiful, the clearest and the most logical language in the world. He appealed to his countrymen to guard it and never forget it. He was emotionally attached to the school and all his students. However, he was very brave and strong. He was really sorry for not making sincere efforts to teach French to his countrymen. At the end, he became so emotional that he could not speak.

Resource management is important because:

• It provides you with an overview of everyone and everything involved in your project;
• It enables utilization planning;
• It makes the planning and management process more transparent;
• It helps you see problems before they start;
• It gives you control over your project.

Here are six ways technology is helping the environment today.

• Renewable Energy. Some of the most recognized and important eco-friendly tech advancements in recent years have been in the clean energy sector. ...
• Going Digital. 
• Environmental Monitoring. 
• The Sharing Economy.
• Electric Cars.
• Smarter Homes.

The purpose of management is to serve customers. The Need for Management: Management is needed in order to coordinate the activities of a business and make sure all employees are working together toward the accomplishment of the organization's goals.