Question- what was their main economic activity. I need help read and answer the question plz

Will give 20 pointsthe problems experienced by the british colonists were best expressed in which document? a) the preamble b) the federalist papers c) the declaration of independence d) the constitution of the united states of america

Explain how john f.kennedy organized the content of his speech.cite specific examples from his speech to support your answer

Why did european nations face financial challenges after world war 1?