A goal of the Obama administration in the United states was to ease air pollution regulations to train people to work in green industries. The correct option among all the options that are given in the question is the second option or option "B". There was a huge uproar from the coal based power industries.
Sigh. It made sure that no branch of government ever got much power and made sure to properly balance the power and allow each branch to counter the other.
True they thought it would be effective