Hmm well I donot see the timeline.
I believe it was Kent R. Weeks<span> </span>
As a result of the energy crisis, in 1973-1974, U.S citizens became aware of ecology. If not, their environment would be endangered.
Religion. Their customs and traditions were different that they both resented the other for it.
Most likely B because they only take a few cases a year that is nationally debated