Benjamin Harrison is the 23 pres
I believe the answer is A, Pollution of the environment, hope this helps :)
I pick A and D because if your business expand more people will work there
Explanation:
Option b) The pieces of paper will be attracted to the comb because the papers and the comb will have the opposite charge.
The correct option is A The economy was able to absorb the short fall
Coolidge keenly followed the policies of his predecessor Harding. the polices involved absorbing short falls caused by bail outs, union payments, and other forms of affirmative action.