Make good major heternalt
Answer:globe. Determine if Greenland is larger than Africa. topographical map. Plan a cross-country ski trip. RADAR. Find a safe place to land a plane on a foggy day.
Explanation:
Acid rain threatens the world's food supply.
Acid rain is a global issue.
Answer:
I'll will say it could be 3 or 4
I know this I have done this I don’t know how it explain it sorry