(What parallels do you see between the role of thinkers, scientists, and artists in ancient Rome and in America today? Why do you think this is? ) I don't need a super long answer but ill mark brainlist for the most useful answer

hernan cortes;

explanation:

four sitting presidents have been assassinated while in office but the first was abraham lincoln,

the correct answer option is: weapons.

explanation:

tensions rose as the two opposing superpowers competed for 'weapons'.

referring to the cold war (1945-1991), the two superpowers, usa and ussr, experienced a phase of struggle and conflict with each other. these two superpowers considered each other as a threat to their survival and thus opted for policies to strengthen their positions.

the two superpowers never went to war with each other directly but competed for weapons to preserve their positions.

the answers are a b and d