based on the graph, defense spending in the united states\ndecreased when the united states focused on the…

based on the graph, defense spending in the united states\ndecreased when the united states focused on the vietnam war.\ndecreased as more nuclear weapons were stockpiled.\nincreased in the years immediately after world war ii.\nincreased during the arms race against the ussr.
Answer
Brief Explanations:
The graph shows U.S. defense - spending trends from 1946 - 1968. The arms - race against the USSR took place during the Cold War in this time period, and the graph indicates an upward trend in defense spending, which aligns with increased spending during the arms - race. The Vietnam War started escalating in the 1960s and defense spending was increasing then, not decreasing. Stockpiling nuclear weapons would likely lead to increased spending, not decreased. After World War II, defense spending initially decreased.
Answer:
Increased during the arms race against the USSR.