In 2050, eastern europe's population growth is predicted to be

Persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research was approved.persons who are under 18 years of age.persons who have not yet attained the legal age of consent under the applicable laws in the jurisdiction in which the research will be conducted.persons who are under 21 years of age.

Recently, there has been pressure to loosen clean air standards. use economic arguments to support or oppose this proposed action.

What does the author describe in this passage