Which increases the amount of thermal energy of Earth according to scientists?

a. more heat from Earth’s core is being conducted to the surface
b. there is more convection occurring on Earth
c. an increase in greenhouse gases has trapped heat
d. the sun has grown brighter

c. an increase in greenhouse gases has trapped heat

According to scientists, the option that increases the amount of thermal energy of Earth is:

c. an increase in greenhouse gases has trapped heat