Do two colliding continental plates always cause volcanoes?

What tribe/group was charlemagne a member of

Political maps can be used to determine which country a city is located in

What type of plate boundary is located off the coast of Oregon? Select one: a. Transform boundary b. Ocean-ocean convergent boundary c. Ocean-continent convergent boundary d. Divergent boundary e. Continent-continent convergent boundary

Which event was responsible for supplying the early Earth with water? A. tectonic movement B. glacial advances C. volcanic eruptions D. earthquake activity

What township do i live in? zip code 62704?

Lines of latitude and longitude form a pattern called a

Why is Bristol an important international city

Why are environmental issues a major concern for people of Sub-Saharan Africa?

Which revelation resulted from the observation of the spectrum of different galaxies? A. there were more galaxies whose spectrum was blueshifted B. there were no galaxies whose spectrum was redshifted C.

Why are people are able to live in deserts, mountains, and tundras?