OPT:
[a]. igniting fuel and oxidiser.
[b]. transportation technology.
[c]. wasting.
[d]. not recycling.
[e]. burning fossil fuels.
[f]. converting electricity to heat.
[g]. water conservation.
[h]. using less resources.
Given those answer options, answer the question: You are presented with the quiz "How do you reduce pollution?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "conserving resources has a positive impact on the environment" and "use of resources affects the environment such as pollution". So, what's the best answer to the question?
A:
[h].