Sediments in sedimentary rocks are often
a.
held together with natural cements
b.
formed when atoms of melted minerals rearrange themselves
c.
formed when lava erupts from a volcano
d.
formed by magma trapped below earth's surface

Quiero una redaccion de yo soy medico y que tenga 10 lineas

Which statement is an accurate description of life in mongolia in recent years? the majority of the population now lives in cities. after a brief period of democracy, communists regained control of the government. subsistence farming remains the primary economic activity in the country. relations between mongolia and china are now tense. -gradpoint

What causes the drought cycles in africa? a. the jet stream b. mount kilimanjaro c. monsoon climate zones d. quickly evaporating rainwater