Answer:
Zero
Explanation:
The past tense <u>HAD</u> means that they are no more, which means that they are not alive. So ZERO
Map projections can vary on distance, scale, and shape the accuracy and strength and weaknesses depends on the distortion, if you google each type of map and the strength and weaknesses, your answers should come up, just look for and consider the variables I said
A. The moon because an orbit around the planet earth such as of the moon or of artificial satellites.