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.
B. Oil, water can be renewed but oil cannot
Answer:
Car or Vehicle I'm pretty sure!
Explanation:
Cars are a common vehicle to get around places such as vacation spots or to do daily tasks like getting to work or doing groceries!
Not sure if you still need it but the answer is (c) new cities were built along the shores of the Great Lakes.
