Read this excerpt from a speech by US president Lyndon B. Johnson. Which phrase refers to the origins of American immigrants?
Our beautiful America was built by a nation of strangers. From a hundred different places or more they have poured forth into an empty land,
joining and blending in one mighty and irresistible tide.
The land flourished because it was fed from so many sources-because it was nourished by so many cultures and traditions and peoples.

A/an map shows the types of rock and/or sediment present in a particular region.a map that uses a range of colors and shading to represent the elevation, depth, or landscape of specific features on earth is a/an map.to show the dominant weather pattern in a region over a long period, a scientist is likely to create a/an map.a map has contour lines, which connect points at the same elevation.a map that uses shading to represent rates of violent crime across a state is an example of a/an map.

Trade routes emerged along which coast when arab and indian traders from around the indian ocean mixed with the bantu people from africa's interior? a. swahili coast b. guinea coast c. drakensberg coast d. namib coast

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.