What problems did the explorers have while they were sailing across the pacific ocean

Which statement accurately describes a difference between the declarationof independence and the u.s. constitution? a. the u.s. constitution established rules for the u.s. government,while the declaration of independence did not.b. the u.s. constitution listed the colonists' reasons for rebellingagainst great britain, while the declaration of independence didnot.c. the u.s. constitution is based on ideals from the enlightenment,while the declaration of independence is not.0d. the u.s. constitution created a very weak central government,while the declaration of independence created a strong one.

During the world war 2 the united states government detained 11,000 , german-americans and isolated them in camps for the duration of the war. which term refers to this process

In what is known as the great migration, large numbers of african americans moved from the rural south to northern cities, beginning in the early twentieth century. what motivated this large-scale movement?