Which of the following best summarizes this excerpt from John Marshall's opinion? The definition of commerce is differently interpreted by each state.
The most important area involving commerce is in securing the national economy.
The buying and selling of goods across state borders ought to falhunder stricter laws.
The transportation and navigation of goods is part of the constitutional definition of commerce.

unbeknownst to the slave-ship captains, the daily dancing and exercise regime and vernacular dance are also derived from america's african-based slave legacy. both are african-american cuisines from the slavery era.

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.