b. <u>is not as strong as Earth's atmospheric because of its high carbon dioxide content</u>
Explanation:
Though venus being earth twin sister has a similar type of atmospheric circulation, and the same type of atmosphere of carbon dioxide being a terrestrial planet of the solar system and these layers of gas are much hotter and denser than earth true atmosphere.
Having a vigorous type of circulation that atmospheric pressure and nearness to the sun storms the planet has less of hydrogen and helium gases that are mostly found in giants.
It experiences lightning storms and high carbon content of 96.5%, and 3.5%of nitrogen gas. Atmospheric pressure at the surface is 90 as is in the depth of the ocean floor of the earth. Some clouds are many kilometers thick composed of sulphuric acid.
Explanation: refers to proportion of area under different crops at different points of time. It also indicates the time and spatial arrangement or sequence of crops and / or fallow in a particular land area.
