Which of the following were effects of the arms race? select all that apply.

a. fear of nuclear attack
b. cooperation in space exploration
c. building of large numbers of fallout shelters
d. increased study of science and math
e. heightened world tensions
f. greater trade between the east and west

worcester v. georgia, legal case in which the u.s. supreme court on march 3, 1832, held (5–1) that the states did not have the right to impose regulations on native american land. andrew jackson refused to enforce the ruling, the decision form the basis for most subsequent indian law in the united states.

salmon were fished in puget sound.