One way to warm air without adding heat is to .

The vegetation that thrives in the tundra is limited to a. mosses, barley, wheat, and corn. b. coniferous trees. c. dwarf shrubs, mosses, lichen, potatoes, and beans. d. mosses, lichen, algae, and dwarf shrubs.

Which is not part of the definition of a family? two or more related people living together being married or in a partnership a single person living alone choices a and b

The language and religion of france developed from which people? a. the franks b. the gauls c. the anglo-saxons d. the romans