Though party leadership in the US legislative branch is notoriously weak compared to most other countries, the Senate exercises much less party discipline over its proceedings than the House. Name at least two reasons for weaker partisan control in the Senate.

lincoln won 212 electoral votes to mcclellan's 21 votes, and lincoln beat mcclellan. is the main reason lincoln won in 1864.

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.

we need the map to answer the question

they forced them to b sell their land