How did u. s. tariff policies contribute to sectionalism prior to the civil war answer key?

How did the american revolutionary war change how some americans viewed the enslavement of african americans?

Was the first african american to be appointed to the u.s. supreme court.

The current population of a city can be represented by "p." the population is expected to increase by 6.5% next year. write an expression in simplest form that represents the expected population next year.