Much of the mineral and oil wealth of the northern territories are reserved for emergency.
Answer:
I believe it is 50 ft
Explanation:
Each line going to the top of the hills are contour lines. If we use the contour lines going to the thick line labeled 250, we can assume that each sub line below it is 50 ft.
Volcanic eruptions can cause significant damage. The magma that becomes lava can totally change a landscape. It will destroy all plants it touches. Some will create layers of hardening lava. This lava may not even be hard yet. Volcanoes can destroy pretty much every material used to build towns and cities. Though plants die from volcanic eruptions, they will grow back by using the ash underground.
1. b) Growing of fruits, flowers and vegetables.
2. a) Brazil
3. c) Fish
4. d) China
Possibly because they were frighted hope i helped (: