Which of the following goals is included in the initiatives created by the united nations environment programme?
a.
the reduction of carbon emissions by 80% by 2050
b.
the reduction of the population growth rate by 10% by 2050
c.
trade embargoes against nations that fail to conserve resources
d.
changes that will limit global warming to 1° f by 2050

necessary and proper clause. the congress shall have power to all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states, or in any department or officer thereof.

answer is b.

  it is always the best policy to have good communication and good relations between individuals and, specially, between leaders of the countries. for this purpose, among others, there is a common place, the united nations, where the representants can present his and learn about the other country's policies.