]in the 17th century, french colonists began trading with which native american tribe?

early settlements on the subcontinent. both the indus and the ganges rivers carried rich silt from the mountains to the plains. when the rivers flooded, the silt spread over the plains and made the soil in the river valleys fertile for farming.

the answer would be c. sediment buildup on continental slope

                                                                                -hope this -

answer; disconfirm the catharsis theory;

answer; develops policy;