I believe the answer you are looking for is A) faster and more efficient development of new hybrids. This is not a step. It is the outcome of the steps.
Says so in the book, it lists three practices and c wasnt one of them. Also avoid the use of "forever" "always" etc bc they like to use definitive terms to get you.
After Louis XVI was executed, Maximilien Robespierre led the Committee of Public Safety in carrying out what became known as the <span>Reign of Terror.</span>