What was the liberator? a.) a slave narrative b.) an abolitionist newspaper c.) a collection of antislavery poems d.) an organization of slave owners

The Liberator was B) an abolitionist newspaper.

Explanation: The Liberator was an American abolitionist newspaper. It was founded by William Lloyd Garrison, an important journalist, and Isaac Knapp, a publisher, in 1831. The Liberator encouraged its readers to fight in favour of the end of slavery and inspired many famous abolitionists such as Angelina Grimké and Frederick Douglass. Moreover, this newspaper also supported the struggle for women's rights.

the gas pressure p, gas volume v, and gas temperature t are given in the formula:   pv=nrt,

r is the gas constant, and n is the number of gas moles.

if the container is cooled and remains under atmospheric pressure, where r is a constant that does not change, the volume of the container remains the same, the conclusion is drawn that, with all other values ​​unchanged, the number of gas moles n, is decreases.

the right answer is a.