Q:You are presented with the question "What do catalysts do?" and the following answer choices: - metabolic reaction - breathe - get chemical reactions started - Slowing the transfer of heat - A compound that donates proton - fertilize eggs - have a positive impact on the environment - inhibit chemical reactions Now knowing that all chemical reactions require activation energy to get started and catalysts lower the activation energy for reactions, choose the best answer.
A:
get chemical reactions started