Answer: The answer is Hot spots cause volcanoes
Explanation: :}
Answer:
Land is the least effective because most disasters that occur are caused by either air or water...air pollution or flood.
that is very True You're Welcome!
Explanation:
y=2x-5
y=mx+b
perpendicular = slope is -1
y=-1/2x+b
Passes throught 2,-5
-5=-1/2(2)+b
-5=-1+b
b=-4
y=-1/2x-4
Hope this helps!