Answer:
A)Crude oil an important source of energy is now extracted from beneath the ocean floor
It is a beautiful and historic place. has interesting history, shops, and buildings. and the Pope lives very close by.
Answer:
it rains fish in Venezuela for a month or two of the year.
X would equal 5. (need more characters)
In urban areas, there are more people, therefore not a lot of farmland. (that eliminates C) If city buildings don't allow flood waters to recede, that could be dangerous in many ways. (So A is still a reasonable answer) If most cities are built in flood zones, there should be some form of shelter if houses aren't safe. Pollutants and diseases being carried in water are already dangerous, but easier to spread with rapid flood waters that are sweeping everywhere. So your best answer would be either A or B.