The Aryan migration began its spread into India through the Indus River Valley mainly because that area because d. <span> was closest to the rest of Asia. The theory was there was a catastrophic event that happened to the civilization near the Indus River which caused floods and destruction of fields and houses, Hence they entered India as a nearby region. </span>
In 1917, Germany, determined to win its war of attrition against the Allies, announced the resumption of unrestricted warfare in war-zone waters. Three days later, the United States broke diplomatic relations with Germany, and just hours after that the American liner Housatonic was sunk by a German U-boat.
No water dry land dry land = no farming no farming = no food
Answer:
President Richard Nixon's Foreign Policy and the Vietnam War: ... After this, Vietnam split between the North and the South, with North Vietnam being communist and South Vietnam being against communism. The United States got involved in the Vietnam War to stop the spread of communism.