Throughout its history, Japan's greatest economic challenge has been its access to productive resources. During WWII Japan became so aggressive and expanded seeking to gain resources.
Currently, the economy of Japan is a highly developed and market-oriented economy. It became the third-largest globally by nominal GDP and the fourth-largest by purchasing power parity. Besides, Japan constitutes the world's second largest developed economy.
<u>The correct answer is 3. To pass the control of the war to the South Vietnamese. </u>Vietnamese was a plan proposed by Richard M. Nixon and consisted of withdrawing US troops located in Vietnam, to return the fighting to the Vietnamese of the south. Nixon also explained the war to Laos and Cambodia.
Can you be more specific?
The answer is:
The major industrial cities became overcrowded as workers from rural areas moved there.
and
Because of the steady increase in food production, the population nearly doubled between 1800 and 1850.