To support their claim would be my guess
Answer:
the baby boom contributed to economic growth in america
e) sounds like the best choice.
Answer:
Ancient Egypt could not have existed without the river Nile. Since rainfall is almost non-existent in Egypt, the floods provided the only source of moisture to sustain crops. ... When the floods went down it left thick rich mud (black silt) which was excellent soil to plant seeds in after it had been ploughed.
The Carbonari (charcoal burners) were groups of secret revolutionary societies founded in early 19th-century Italy. The Italian Carbonari may have further influenced other revolutionary groups in Spain, France, Portugal and possibly Russia