Airplanes and chemical warfare were technological advances during world war 1.
Answer: The Watergate scandal was a major political scandal in the United States involving the administration of U.S. President Richard Nixon from 1971 to 1974 that led to Nixon's resignation. The scandal stemmed from the Nixon administration's continuous attempts to cover up its involvement in the June 17, 1972 break-in of the Democratic National Committee headquarters at the Washington, D.C. Watergate Office Building. After the five perpetrators were arrested, the press and the U.S. Justice Department connected the cash found on them at the time to the Nixon re-election campaign committee.
Explanation:
The best and most correct answer among the choices provided by your question is the second choice or letter B.
The statement " Breaking the Berlin Blockade would lead to war with the Soviet Union." explains <span>the controversy surrounding the purpose of the planes.</span>
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<h2><u>Answer:</u></h2>
The State of the Union Address (now and again contracted to SOTU) is a yearly message conveyed by the President of the United States to a joint session of the United States Congress toward the start of each schedule year in office.
The message regularly incorporates a spending message and a financial report of the country, and furthermore enables the President to propose an administrative motivation and national needs.
The location satisfies the prerequisite in Article II, Section 3 of the U.S. Constitution for the President to occasionally "provide for the Congress Information of the State of the Union, and prescribe to their Consideration such measures as he will pass judgment on important and convenient."