Which of the following factors is not a reason why nations located along the equator are more affected by disease?

a.) many of these nations have low literacy rates.
b.) many of these nations have unstable governments.
c.) many of these nations have advanced industrial economies.
d.) many of these nations have largely agricultural economies.

Why would the crystals in an intrusive igneous rock be larger than the crystals in a chemical sedimentary rock? a. intrusive rocks form beneath the earth's surface, so they cool very slowly, which produces larger crystals. b. chemical sedimentary rocks form from dissolved substances on the earth's surface with very high heat and cool very slowly, which produces smaller crystals. c. chemical sedimentary rocks and intrusive rocks have crystals of the same size. o d. chemical sedimentary rocks form deep in the earth, so they cool slower, which produces small crystals. € read question correct:

The european union was formally established in

Why do farmers in different regions use different farming techniques