at the start of the 7 years war, Britain and Prussia officially declared war on France in. what year?

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.

that would be the steamboat because none of the other things are forms of transportation

to unite muslims and hindus in resistance against british colonialism.