Which led to an increase in cold war tensions between the us and the ussr in 1983? a soviet boycott of the olympics in los angeles a breakdown in arms-control negotiations the signing of the inf treaty a new chairman of the communist party in the ussr

The answer is B. A breakdown in arms-control negotiations

B

Explanation:

countries such as spain, france and portugal colonized the region. although most of latin america was colonized by spain, the countries of portugal and france also had major influences on the region. due to war and disease, native populations were decimated.