I think that the answer is C. Troposphere
Answer:
The four types of evidence are physical evidence, documentary evidence, demonstrative evidence, and a testimony which is evidence given by a witness during a trial.
Explanation:
Physical evidence is a type of evidence is an actual object that can be touchable and investigated.
Documentary can be in the form of a letter, receipts, testaments and etc.
Demonstrative, photos, videos or chats can be presented as a demonstrative evidence.
Testemony. Witnesses usually deliver testemony kind of evidence.
If children work in factories, they miss out on education. So by banning child labor, more children can go to school.
I believe that would be Mesopotamia, the seat of the Sumerian and Akkadian civilizations.
Source: Studied this last week. :)
