Which type of rock is created when lava cools and hardens?
a.
igneous
b.
cement
c.
sedimentary
d.
metamorphic

Create a cell reference in a formula by typing in the cell name or         a. right-clicking the cell. b. clicking the cell. c. clicking the column where the cell is located. d. clicking the row where the cell is located.

Under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.

As with any small island country, cuba has fewer natural resources than countries such as brazil. this affects their economy in that cuba a) exports only manufactured products. b) exports more products than it imports.. c) must import more products than it exports. d) has imposed trade barriers against the united states.