Lewis and Clark Notes Using a 6 column format, take notes on the PEOPLE, PLACES, GEOGRAPHICAL FEATURES, ANIMAL DISCOVERIES, CHALLENGES, and INTERESTING FACTS that you learn about.

uhm I think there is supposed to be a document connected to this question

Explanation:

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.

a. poison gas was sprayed over battlefields by airplanes to weaken enemy positions before major attacks.