Slave Labor
Otherwise known as the unpaid labor of enslaved workers.
The drug prevention has it major limitation and that is: the drug prevention does not clearly states the goal that the drug is trying to achieve. It is the major limitation for this is the question that has always be unclear and unexplained as to how and why should this act be proceeded.
High school education above all
Answer:
The six most important characteristics of a civilization are cities, government, religion, social structure, writing, and arts and architecture.
To establishing a civilization - Cities grew on rivers and bodies of water where people could farm or fish for food. Rivers provided transportation and trade. Rivers provided rich soil and water for fields.
The answer is: It borrows techniques from numerous subjects
Interdisciplinary field refers to the field that can only exist from the knowledge that derived from other fields.
When you are studying environmental science, you would notice that the subject would include knowledge from geography, physics, chemistry, and Biology at the same time.