Pls

select all the correct answers.

in what two ways were the crusades considered successful?

a)they reopened trade with the middle east during the fourteenth century.

b)they permanently reclaimed the holy land for the catholic church.

c)they allowed the exchange of ideas and learning with the arabs.

d)they united all of europe as the holy roman empire.

in november 1781, john hanson became the first president of the united states in congress assembled, under the articles of confederation. many people have argued that john hanson, and not george washington, was the first president of the united states, but this is not quite true.

explanation:

do you have a list of sources to choose from?

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 eop relieves the president of the duty of serving as commander in chief. the also eop reduces the president's ability to appoint staff and advisers.

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