Coal letter c would be the answer
Investigate past climate and atmospheric changes
Savanna and Brunswick were best known for A, building liberty ships
The first one is the answer is the first one
Answer: YES
Explanation: the Earth is at the right distance, it is believed that the distance between the Earth and the sun is about 150million kilometers. If at 150million kilometers,we are having the level of Temperature that we have where certain regions are going up to 40degrees Celsiusand other places are as low as -10degrees Celsius. Going closer with up to 10miles means the Temperature will further go up to about 70-100degrees depending on where you are at a given time, and moving far 10miles away means the ten will reduce further will cause people to freeze. The Earth is a sphere and the distance from the sun is not regular.
