Answer:
i think its Esau and jacob
Explanation:
It stemmened from the annexation of Texas by the us in 1845 and from a dispute over whether Texas ended at the Nueces River which was Mexican claimed or the rio grande us claim.
In the Stone Age people did cave drawings, and scientist now find fossil remains of dinosaurs, and of other things that are now extinct.
Answer: D, President Nixon's plan for the gradual withdrawal of U.S. troops from Vietnam.
Explanation: Vietnamization was introduced by President Nixon in 1969 to gradually withdraw troops from Vietnam. The policy mainly involved the training of S. Vietnamese troops to take the burden of warfare after the U.S. completely withdrew from the conflict.
A naval blockade was put into place, forcing the Soviets to either 1) chance a nuclear war with the US by trying to continue into Cuba or 2) turn around and go back
