Answer:
1991, because that is when the Soviet Union began producing fewer nuclear weapons.
Explanation:
OR C
I think the correct answer from the choices listed above is option D. Mineral deposits underground, farm products and lumber from forests are resources <span>of production called "natural resources" since they came from or produced in nature. Hope this answers the question.</span>
Answer:
The origin of the aurora begins on the surface of the sun when solar activity ejects a cloud of gas.
The answer is C
the continental crust is mostly granite while the oceanic crust is mostly basalt
The sedimentary rock in question is sandstone.
Sandstone is a clastic sedimentary rock made up mostly of weathering sand size debris that accumulates where the waters are slower.
Sandstone is formed by all of the processes named above.
-weathering of the rocks
-erosion caused by water and wind
-transportation by water bodies
-deposition by the water masses where they are slower
-lithification under the pressure
-compactation while mixing with multiple other sediments.
