Which of the actions showed continuing discrimination against women during world war 2

The action showed that continues discrimination against women during World War II is women usually worked under male supervisors who received higher wages.

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.