<span>Scientists choose where are units of time began and ended based on major changes in life forms at certain times</span>
Answer:
C. The fact that Earth rotates around its axis
Explanation:
The seasons are caused by the tilt of the Earth's rotational axis away or toward the sun as it travels through its year-long path around the sun. The Earth has a tilt of 23.5 degrees relative to the "ecliptic plane"
It's <u>tropical </u><u>monsoon</u><u> </u>that's correct because India experiences monsoons every now and then... That's very sad tho... :(
Sustainable use practices are practices that are used in the use of resources for example that seek to maintain the longevity and continuance of the potential use of that resource. In regards to trees and logging the sustainable use of wood or paper would seek to continue the longevity and vitality of the forests by not overusing these products. Sustainable use will use a resource at a rate that will allow for natural replenishment or incremental use of the resource to prevent harm to the environment and allow the resource to be used far into the future.
C. The oceanic plate will go under the continental plate