Mainland Greece is a peninsula, which is Text to speech:
A. a mountain range with a river running through it.
B. land that is surrounded by water on three sides.
C. a plain that has no bodies of water within a mile.
D. a marsh that is completely surrounded by rivers.

Select the correct text in the passage. the moving continents affect all subsystems on earth. which sentence identifies a potentially negative consequence of shifting continents? the supercontinent pangaea began to break up about 175 million years ago. [during this process, more coastline was exposed as the landmasses separated]. [the rearrangement and displacement of these huge landmasses resulted in the diversity of plants and animals we see on earth today]. [the movement of the plates sometimes leads to earthquakes and tsunamis]. however, over the long course of earth's history, their effects are usually minimal. in oceans, the plate movements usually lead to seafloor spreading. [seafloor spreading often results in the formation of underwater ranges of mountains].

Formidable obstacles of climate, terrain, and distance hinder exploitation of natural resources in russia. true false

What man-made lake was created by the building of the hoover dam?