What regions of Africa are in High Africa? a
North and East

b
North and West

c
South and East

d
South and West

Explain why components that are naturally found in air can be considered air pollutants.

How did the lab activities you answer the lesson question: what effect does plate movement have on geologic events and structures at earth’s surface? what did you learn from conducting this lab?

Which of the following is defined as combinations of soil particles that vary in size and shape?