Find the distance between a(0, 1) and b(–4, 6) to the nearest tenth.

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

What causes the cycle of seasons on earth? the tilt of earth’s axis the shape of earth’s orbit the direction of earth’s orbit the distance between earth and the sun

Fossils of glossopteris, an extinct fern, were discovered on which continents to support the theory of continental drift? check all that apply.