C and D are the best answers out of the bunch
21. The Tet Offensive was a strategic blow for the U.S because it showed the communists did not lose the will to fight. Therefore the answer is B. The offensive was a surprise attack and was large in numbers.
For 22. Presidents Truman, Eisenhower, Kennedy, Johnson and Nixon oversaw the conflict. Therefore the answer is C. Dwight E. Eisenhower was never a president.
Nobody else could build that canal. The Americans are the only people who could build them. They also made the Panama canal so that they could access the necessary territory.
The fall of the Roman Empire
Answer:
B. he rededicated the shrine to monotheism and Allah
Explanation:
the Abrahamic religions believe that the Black Stone of the Kaaba was given to Abraham by the spirit Gabriel and had since then been the symbol of their faith.
<u>when Muhammad conquered Mecca, the shrine was reportedly used to house idols of pagan Gods. Muhammad had the shrine cleaned of all idols and rededicated the black stone to Allah,</u> reinstating monotheism and making a center of worship for the newly formed Islam.