Answer:
Correct answer is d. Less than 1,400
Explanation:
I am choosing option D because according to historians there were around thousand cities in the Indus Valley.
The number that is usually mentioned in the sources in 1052, therefore I choose the last option.
Political machines created cycles that turned, like gears.
Answer:
Letter C.
Explanation:
immigrants come from many different countries and states
The historical event that the beginning of the Anglo-Saxon period roughly corresponds with is C. the Roman pull-out from Britain.
Both of these happened sometime in the 5th century.
