Answer:The Huang He was isolated from other places and people by its geography.
Explanation:
A
Guatemala is a constitutional democratic Republic divided into 22 departments and governed by 3 branch systems ( executive, legislative, and judicial)
The correct answer is universal grammar.
Universal grammar refers to a theory coined by the linguist, Noam Chomsky. According to the theory of universal grammar, language acquisition is an inborn ability in humans with an underlying genetic basis. According to Chomsky, from infancy itself, humans are able to distinguish and identify grammatical patterns (such as frequency, intonation,etc.) that are found in different languages.