Increased ________ is NOT Needed to Terraform Mars

Question

Increased ________ is NOT needed to terraform Mars.
A) greenhouse gases
B) temperature
C) pH
D) air pressure
E) oxygen

Accepted Answer

Terraforming Mars would require increasing greenhouse gases, temperature, air pressure, and oxygen to make the planet more Earth-like, but adjusting the pH is not a primary concern in the context of terraforming Mars.