Douglass argues that slavery has affected .
A) American productivity
B) American freedom of speech and the liberty of the press
C) American etiquette
D) American military preparednes

B

Explanation:

the right answer of your questions might be B

but still I am not sure can U till me if it's true?

brainliest is someone you pick by simply clicking a button. it only shows up if there are two people that answered your question, then you decide who answer more accurately with detail and explanation and you give that person the title "brainliest".

i hope this your understandings.

c) they were beaten and fired from their jobs.