List at least three challenges of nomadic life

hunters , gatherers  and pastoral nomads tinker or trader  

he supported the seperation of church and state. he also promoted religious tolerance.

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.