Question

Which of the following poses the greatest risk for species extinction?a.expansion of human citiesb.increased levels of pollutionc.intense hurricane activityd.UV radiation and the hole in the ozone layer

Answer 1

Answer: A, expantion of human cities.

Explanation:Because human cities pollute things and they destroy animal habitats. Don't knw if it's right but it is what I would pick.

Answer 2

it is B.

Step-by-step explanation:

when pollution is much and some spices might not withstand such,which leads to their extinction