Your answer would be B. The most dangerous job in the United States. Because the cave can come down, if you don't have the right equipment you can damage your lungs, and you may get stuck down there, or really hurt.
Answer:
D. In the mantle
Explanation:
The core of the Earth is extremely hot, and material in the mantle close to the core is heated
Answer: 1: Likely have some basis in truth
2: very important
Explanation:
Answer:
The area in the north pacific that have the densest population is : Vancouver
Explanation:
I hope that helps! :)
Answer:
Option: A. GPS
Explanation:
The satellite mentioned in this question is the artificial satellites, which used in communications, navigation and weather forecasting. The satellite used in telecasting television and making phone calls. For spying and photography in military bases in hostile countries by the defence. It is also helpful in observing weather, storms, and rains. In the field of navigation, it utilized in the form of the Global Positioning System (GPS) which help people in finding routes and roads. GPS helps in locating location and telling where you are. It is a sort of a map that gives you a way to find your path in unknown or known areas.