Answer:
a. the Huang He and the Chang Jiang
the nile and ganges are from a different period, and the South Mississippi and the Ohia are present day areas
You forgot the statements lol
Answer:
the sector of the economy concerned with or relating to secondary industry.
Answer:
c
Explanation:
if you have a country that don't have enough resources to provide to the people your country will crumble. for instance if there is not enough water filter companies to clean water in you country people will die of thirst
I hope this makes sense but tell me if I'm right
The name of the large mountain range the western trail crossed was the ROCKY MOUNTAINS
