De = -2 , ef = -4 , df = -6
Answer:
a general referance map shows importan features within an area, basic layout and a thematic map focuses on one thing, story about geographic area
Explanation:
The answer is b, the Great Plains are in America
Answer:
d
Explanation:
think of elimination method and choose an answer
fossil fuels produce alot of gases aka global gases so b and c cancelled
a doesnt make sense so d it is