Which two planets have 53 moons? O Earth and Mercury
O Jupiter and Saturn
O Mercury and Mars
O Neptune and Jupiter

Atsunami usually is the result of a. a nearby underwater earthquake. b. the winter monsoons. c. seismic activity in the eastern pacific ocean. d. hurricane-force winds.

Which best explains why england had the highest standard of living in the world in 1990? a.england started industrializing before the rest of the world b.england had the highest population in the world. c.england hadthe most fertile soil in the world. dengland had more natural resources.

Identify the type of weathering seen in each picture ? chemical weathering mechanical weathering