What are some ways in which the Chang Jiang influences human systems in China?

Many rivers in central asia come from

(10 points) 1. cone 2. rectangle 3. triangle 4. circle 5. cylinder a. perpendicular cross section of a pyramid b. perpendicular cross section of a cylinder c. parallel cross section of a sphere d. shape created when a rectangle is rotated about the y-axis e. shape created when a right triangle is rotated about the y-axis

Formidable obstacles of climate, terrain, and distance hinder exploitation of natural resources in russia. true false