One advantage paper-based research has over online research is

Hello there!

Paper based)You can find legit answers from a paper-based search.

Online research)You can find answers, but there mostlikly real.

Paper based is a easy way to find REAL answers.

Online can have legit awnsers, but from doing research google isn't always right.

One advantage paper-based research has over online research is that some people cannot have access to a computer or a reliable internet connection, so in this case paper-based research is more suitable.

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.