What season is it in Buenos Aires when it is winter in Boston, Massachusetts

answer is a

explanation:

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

substitution is the answer in this case

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google