A session is a period of time each year when members of congress “meet to discuss laws” so option 3) is the correct one.
The United States congress has two sessions within a two-year term, one per year. During these sessions, the congress meets to debate on passing new laws and acts. Any member of the congress can introduce a bill to be discussed later in the sessions.
The both were not in the 20th century
Answer:
The United States needed a close enough military base, to plan and execute a full invasion of the Japanese mainland.
Explanation:
Okinawa stood in a strategic position in the Pacific Ocean. Its proximity to Japan provided a good spot of the United States and the Allies to set up a military base to plan a full out invasion of Japan.
From Okinawa, the U.S had a close enough range to deploy their warplanes and also transport their full artillery and since Okinawa was not landlocked, the United States could easily bring in supplies and reinforcements through the Pacific for the battle against Japan.