Answer:
ice glaciers melting
erosion of the ozone layer
air pollution
oil in the ocean and trash in the ocean
Answer:
I think they are all what the class mission statement would reflect, so I guess it depends on what your mission statement is it and what the class is, so like if it was "work hard play harder" you would think oh that class get benefits for working hard yk Im sorry I really hope that helps if you give me a little more information like what class it is or what the mission statement is I could help a little more :)
In which country? England --> It led to liberal reform acts and improved the economy.
