The greenhouse effect is the rise in temperature that the Earth experiences because certain gases in the atmosphere (water vapor, carbon dioxide, nitrous oxide, and methane, for example) trap energy from the sun. Normal warming is mostly caused by natural gases.
Answer:
the soil remains above the bedrock that weathered to form the soil. Soil that remains above its parent rock is called residual soil.
Explanation:
Many of the agricultural workers in central Asia's cotton fields are children. The correct option among all the options that are given in the question is the second option or option "b". These fields favored child labor which is crime in the modern world. I hope the answer comes to your help.
Answer:
B. Technological
Explanation:
Improved sanitation and medicine relates to technological advances
