Choose three. Three possible reasons for the fall of the Indus Valley civilization are .

Persian invaders
decline in trade
domestic issues
Aryan invasions
persistent floods

How did the constitution of 1917 try to resolve some of the problems that started the mexican revolution

Which phrase best fits in the blank box? wasted government money gave citizens government money encouraged people to vote supported government investigations

Plz i need this answer t-t in a couple of paragraphs, list two reasons why florence is the birthplace of the renaissance. explain how these reasons contributed to the renaissance