I would guess A. If you think of greenhouse gasses in the atmosphere they trap heat in. that is what causes global warming.
Answer:
step by step Explanation:
i know 2+2 is for so i can't help ya mate
Answer:
Study of source of raw material
Explanation
When making something usually you start with the raw materials in other words the basic materials. These would be found in a manufacturing unit as they are usually synthesized together there.
Answer:
1) Phoenix
2) Raleigh
3) Fargo
4) Portland
5) Houston
6) Niagara Falls
7) Miami
Explanation:
Latitude then longitude ( coordinates; points )
