1386Every Day ScienceMedium
Montreal Protocol 1987 was__________?
ATreaty among nations to reduce nuclear arsenals
BClimate control treaty
CTrade policy about tarrifs
DTreaty to protect ozone layer
Correct answer
D. Treaty to protect ozone layer
Explanation
Treaty to protect ozone layer is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.