They enjoyed activities and entertainment such as movies, dancing, listening to the radio and to the sounds of Swing bands.
The answer is cedar my dude
"To accommodate for lack of dependable rainfall" would be the best option as to why the ancient Chinese organized large groups of people to build and maintain irrigation systems, since when rainfall would not come for long periods of time, the crops would likely die without proper irrigation.
Answer:great britain studyd war plans by the armed forces of germany
and germany became allies of france and russia.
Explanation: this was going to be a long war.
D) Great britain was weakened by WW2