What Were the Results of the Montreal Treaty of 1986

Multiple Choice

What were the results of the Montreal treaty of 1986?

A) All U.S. factories would retrofit smokestacks with scrubbers.
B) Industrial nations would decrease and eventually stop their production of CFCs.
C) Canada would limit their use of natural gas.
D) Strict guidelines were written on automobile emissions.
E) All chemical companies producing Freon went out of business.