The Olmecs were the first Mesoamerican civilization, and while no other cultures that might have influenced it are known, this culture influenced the ones thace came after it, hence gaining the name "mother culture.
The Olmec beliefs are known to us thanks to archeological funds and comparison to other cultures. At the present moment 8 deities are assumed, but the work on understanding the Olmec culture is still ongoing. Those deities are: Olmec Dragon, Bird Monster, Rain Spirit, Maize deity, Banded-eye God, Fish Monster, Feathered Spirit and Jaguar.
The only human burial that has been directly associated with tools from the Clovis culture included the remains of an infant boy named Anzick-1.Researchers from the United States and Europe conducted paleogenetic research on Anzick-1's ancient nuclear, mitochondrial, and Y-chromosome DNA.<span> The results of these analyses reveal that Anzick-1 is closely related to modern Native American populations, which lends support to the Beringia hypothesis for the </span>peopling of the Americas.
The answer is b) because the definition for aggregate is a whole formed by combining several elements
The behavioural approach to political science mainly emphasizes on scientific, objective and value free study of political phenomenon. This approach stresses upon the use of empirical as well as scientific methods of study political behavior.