So eastern German's could not escape to the west.<span />
Answer:
False
Explanation:
Caesar defeated Pompey and October 42 B.C., Cassius killed himself.
A good few there's the good ole' compass and maps, the astrolabe(to determine the altitude of the sun and other heavenly bodies), the crossstaff (also for measuring the altitude of celestial bodies), and the sextant (which is the innovated replacement of the astrolabe)
"War broke out among American <span>Indian groups when warring chiefs signed new treaties with the government" is correct, although there were also fights between whites and American Indians. </span>
Siberia, came across a land bridge that connected to Alaska.