Select all of the answers that apply.
the early atmosphere on earth was
mostly carbon dioxide
extremely cold
full of oxygen
hot

b. the passage of the equal rights amendment  

explanation:

this mean that anything that someone else could do they could do

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.