The correct answer is - B. 9%.
The United States, even though are one of the biggest investors in the development of usage of renewable energy, are still not very willing to use them as much and are mostly sticking to the nonrenewable energy resources. This is mainly due to the economic factor, and the United States are not a country that accepts any downfall in its economy, especially not if it doesn't have to. This also causes a lot of controversy because it is damaging the environment, and while lots of developed countries are focusing on the usage of the renewable energy resources, the United States refuse to do so even though they are one of the two biggest polluters in the world.
The sun. But at the center of our galaxy (Milky Way) is a supermassive black hole called Sagittarius A- star
Answer:
Hurricanes need a lot of heat to form, which is why they usually occur over tropical seas (at least 26°C).
The sun is close to the equator, providing energy to heat the ocean.
The warm ocean heats the air above it causing it to rise rapidly.
Water evaporates quickly from the hot surface of the ocean, so the rising air contains great amounts of water vapour.
The rising air starts to spin (anti-clockwise in the northern hemisphere)
The centre of the storm - the eye - is calm.
As the air rises it cools, condenses and forms towering cumulonimbus clouds.
The rapidly rising air creates an area of intense low pressure. The low pressure sucks in air, causing very strong winds.
Once the storm moves over land it starts to lose energy and fades.
Explanation:
Just listen to your teach and do good in class and score
