What is one result of advances in medical technology

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.

the french revolution was when many people were persecuted for disagreeing or making separate government

d. islands off the coast of newfoundland