Western europe has taken (
role in solving global environmental issues. leading

The correct answer is “leading”.

Western Europe has taken a leading role in solving environmental issues.

Air pollution in Europe is high. But Western Europe has taken a leading role in solving environmental issues. Pollution emissions had diminished considerably in the last decades. European Union leaders had considered air pollution a priority in Europe. European Union leaders want to reduce pollution to have good levels of air quality that do not cause any harm. The European Environment Agency is responsible to implement the regulations to accomplish that goal.  

c) they were beaten and fired from their jobs.

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.