Answer:
13
Explanation:
The first 13 states were Virginia, Massachusetts, Rhode Island, Connecticut, New Hampshire, New York, New Jersey, Pennsylvania, Delaware, Maryland, North Carolina, and Georgia.
50% are in total. :)
Please mark me brainiest! :)
The answer to this question you are asking is the letter ( c)
Southern and Eastern Europe. Hope this helps!
Basically Soviet artificial satellite to be placed in orbit. :)