The development of an atomic bomb by the soviets in 1949 did all of the following except (5 points)

pave the way for an nuclear arms race between the u. s. and soviet union

increased psychological tensions in the u. s. and soviet union

led to the authorization of the development of a hydrogen bomb in the u. s.

led to a treaty that limited the number of nuclear weapons in the u. s. and soviet union.

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.

the

explanation: