Which plate is the South American plate?
A. C
B. A
C. B
D. D

Based on their location in the atmosphere, the layers are able to have their own special characteristics. for example, most weather occurs in the troposphere. what occurs in each of the other layers?

Dentify one advancement from the industrial revolution that had a significant impact on agriculture, and discuss the benefits this advancement had on the industry.

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?