Use an atlas to find and describe the location of amchitka island (hemisphere, country, state, ocean, island chain).

Volcanic irruption is most likely to be violent when a) volcanoes near to the sea b) the neck of the volcano is sealed by a plug c) the lava is viscous d) the lava reaches the surface through a fissure e) the volcano is on the ocean floor

Which domain endings indicate websites that are most likely to be reliable sources? check all that apply. sites ending in .net

Which two following best identify the central themes of this speech in the passage the man in the arena