The answer would be d: the doldrums around the equator
Increase extremist groups because the more people ten the most that happens
the anwser is easy because it isall you have to do is read the pasage fill in the blank and submit
Answer:
<h2>Petroleum that is worthwhile extracting is usually found trapped in layers of permeable rocks by other layers of impermeable rock, but more recently reserves of gas and oil are being extracted from shale which is an impermeable rock but is porous in the sense that there are spaces (pores) within its structure in which ...</h2>
Wind which is caused by uneven heating.
