NEED HELP Which was not an activity of political machines?
O
awarding jobs and contracts to friends
O
using almost all contributions for charity
O helping immigrants and others cope with life in the city
O
accepting bribes in exchange for favors

what are local authorities doing to fix the problem

explanation:

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.