The "Green Revolution" Refers to the

The "Green Revolution" refers to the

A) Iranian uprising in 2009 that still continues today.
B) dramatic gains in agricultural yields in many developing countries, caused by increased use of fertilizers, pesticides, and new crop breeds.
C) enormous Texas-sized algae bloom in the Pacific Ocean caused by overuse of fertilizers among agricultural producers.
D) emergence of Ralph Nader in the 2000 election.