The nearly complete 1.6 million year ol dskeleton known as the Turkana Boy was discovered in 1984, and these humans possed an essentially modern body structure, but with brains not much above half the modern human average. True or false

the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation:

weathering - colorado river carves land in arizona to form the grand canyon. cracks form in a sandstone wall surrounding a house. a marble statue near the science museum is changing color due to rainfall

erosion - after a rainstorm, soil and rock piees litter the roadways. the sand dunes in the sahara desert are changing shape.

here's your answer.

c is the answer to this question. altitude affects the weather because air molecules evaporate.