What do these amendments to the constitution have in common?

The event shown in the map is a cause of which of the following? *pic*gadsden purchase battle of the alamo bear flag revolt settlement of texas

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?

The political viewpoint of a newspaper can be learned by reading the comics front page sports section editorial page