Which of the following is a human activity that can cause climate change? A) burning fossil fuels
B) removing greenhouse gases
C) using alternative energy sources
D) increasing particulates from volcanoes

D) increasing particulates from volcanoes

Explanation:

A) burning fossil fuels

Explanation:

B would help or slow down climate change, C would as well and D is something natural and not human-caused.

good luck, i hope this helps :)

no, the red giant is the hottest with 2.00.000.000 degrees celsius. while the white dwarf only 25,000 degrees celsius.

i do not get it   at all