Which climate has four distinct seasons
a. continental
b. dry
c. polar
d. tropical

Soil color only reflects the amount of organic matter present in soil.

Pollution from one country can affect another. for example, south korea is especially affected by pollution and dust storms that come from

Altocumulus, altostratus, cirrocumuls, cirrostratus, cirrus, cumulonimbus, cumulus, nimbostratus, stratocumulus, stratus 8.) clouds with tallest vertical development 9.) low altitude clouds in solid layers that produce rain 10.) high altitude thin flat layers of clouds 11.) rain clouds that form under stable atmospheric conditions 12.) middle altitude clouds with globular appearance