Name the four ancient river valley civilizations?
please dont scam this for the points

Why was the battle of gaugamela an important turning point in alexanders conquest of persians empire

Ineed to have answers for numbers 2-4 reply to this question

Need asap). based on the government system in the united states, which individual activity is used to directly influence legislative decisions? source: florida department of education. ( a) watching political debates on television, ( b) gathering signatures for a petition, ( c) discussing political issues at work, ( d) collecting opinions for a yearbook. ( question 2) -- i posted a picture of the question and answer choices.