Which best describes why it is necessary to evaluate a solution?
to eliminate all roadblocks to success
to determine whether it is working
to show there is interest in its success
to ensure everyone is happy with it

its the 3rd one.     i just got it right.                                                                                                                                    

in 32-page handwritten address, washington urged americans to avoid excessive political party spirit and geographical distinctions, in foreign affairs he warned against long-term alliances with other nations. the address was printed in philladelphia's american daily advertiser on september 19, 1796

switch around #3 and #4

explanation:

i hope this , im not 100% on this i really hoped this