Why did the early attempts to colonize the americas fail?

What does it mean to say that "service sector" jobs are predominant in europe's mixed economies today? a. that jobs where people work in factories predominate b. that jobs where people do something for others predominate c. that jobs where people work the land predominate d. that jobs in government predominate

At what age must a person begin receiving their roth 401(k) payments?

How and to what extent did the enlightenment thinkers challenge social and political aspect of the world in the 1700s?