With style comes difference. Style is a personal thing that will change among individuals, so B
Answer:
natural fertilizers such as compost, green maure, animal manure
Explanation:
The Green Revolution was a movement whose main goal was to drastically increase the agriculture yields in every location. They accomplished this by using hybrid seeds, irrigation, chemical fertilizers, pesticides, fossil fuels, farm machinery, and high-tech growing and processing systems, all of which greatly contributed towards this goal. Therefore the one thing that was not part of the Green Revolution's innovations was natural fertilizers such as compost, green maure, animal manure, mainly due to the fact that these were the traditional use that would lead to the same agriculture yields.
Social media, Facebook has become really popularized as has youtube and tumblr. Many people communicate through messenger on facebook, videos on youtube and just posting different things on tumblr. The way people put themselves out into the world, and portray who they are to people across the world is huge change from say 20 years ago.