It helped them develop a calendar. The stars were associated with their gods and horoscopes. In addition, they could create maps and a sense of direction
B is correct answer.
On B it saids, It began by 1890 and it continued until 1947 is the best describes the history of segregation in professional baseball.
Hope it helped you.
-Charlie
Answer:
the quick and effective use of amour and air power
Explanation:
blitzkrieg crumpled Poland, France and Russia
