Significant developments in the sedentary agrarian communities include which of the following? sel answers. the population grew. there was a consistant food source. burial rituals were evident language developed. war began

i would think it's industries and hydroelectric power

latin america is a region of racial and cultural diversity.  it is a group of countries and dependencies in the americas where romance languages are predominant. the term originated in 19th century france as amérique latine to consider french-speaking territories in the americas along with the larger group of countries where spanish and portuguese languages prevailed.

explanation:

these civilizations were located around fertile rivers, where they could produce an abundance of crops