Diseases, Weather, and Food Sources.
Answer:
The duties under the contract are agreement, consideration, legality, and capacity.
Explanation:An assignment of contract occurs when one party to an existing contract (the "assignor") hands off the contract's obligations and benefits to another party (the "assignee"). Ideally, the assignor wants the assignee to step into his shoes and assume all of his contractual obligations and rights. In order to do that, the other party to the contract must be properly notified.
The answer is Anthropometry. It refers to a science of obtaining systematic measurements of human body. It was first developed in the 19th century as a method for the study of human variation and evolution. It is used to help scientists, researchers and anthropologists to understand human physical variations among human beings