Answer:
B
Explanation:
In 1953 he wrote "Crazy Man Crazy" which became the first rock and roll record to make the Billboard pop chart reaching the Top 20.
A full definite reason that led to the decline of the Indus Valley Civilization is not known, as no reliable resource of that period is available right now. Every conclusion regarding the decline is based upon speculations of historians on what they believe. Through research it is clear that fall of the Harappan Civilization occurred between 1800 BC to 1700 BC(ish). It is highly believed that the Aryans were the next settlers. They were skilled fighters, so their attack might have led to the fall of Harappan Civilization. Even The human remains found during excavation of Indus valley point towards some violent because of their death
Answer: B) creating a strong political and military alliance with France
Explanation:
In fact, Germany invaded France and the Low Countries on May 10, 1940 in a campaign to invade western Europe that lasted less than six weeks. Then, France surrended on June 14, 1940 and signed an armistice agreement with Germany on June 22, letting the nazis to occupy northern France and all of the country's atlantic coastline down to the border with Spain.
I'll say libraries, because libraries have all the books you need for a research paper