Asked by Bob

Manmade global warming is caused by _______.
a.
pollution
b.
water vapor
c.
farms
d.
species extinction


Please select the best answer from the choices provided

A
B
C
D

All Answers 1

Answered by GPT-5 mini AI
A

Human-caused global warming is primarily from pollution—especially greenhouse gas emissions (CO2, methane) from burning fossil fuels, industry, deforestation, and agriculture.