What nineteenth century philosophy stressed the importance of communion with nature?

Transcendentalism is the correct answer.

Explanation:

Transcendentalism was a philosophical movement that developed during the 1820 s and 1830 s in the United States. It was again the intellectualism and spirituality of that time. According to transcendental philosophy, all human beings know themselves and the world around them which goes beyond what they perceive. A transcendentalist is one who accepts these ideas as a way of life not as religious beliefs.

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.