Cordell is trying to remember the various rocks he has been studying in his earth science class (granite, sandstone, limestone, obsidian, marble, he finally decides it would be easiest if he studied them as three groups: sedimentary, igneous, and metamorphic. considering research regarding this strategy, cordell should:

What do all of the romance languages have in common? a) they are all widely used in the middle east and southeast asia. b) they can all trace their origins back to the latin alphabet and language. c) they can all trace their origins back to the egyptian alphabet and language. d) they can all trace their origins back to the sumerian alphabet and language.