How did passage of the 17th amendment reflect the condition of the progressive movement?

federal power is further limited with a system of checks and balances that gives each branch of government a measure of power over the others.

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.