Which of the following has passed into obsolescence? Group of answer choices

A.) saying good morning

B.) listening to music on record players

C.) texting your friends

D.) traveling longs distances by airplane

the answer is B mark brainliest please!

Explanation:

I was going to say A, but then i actually figured it out and it's B

Explanation:

in "people in peace, not profit and war" chrisholm uses inductive reasoning for her argument against defense spending by stating that the new administration, like most americans, wanted to invest in social objectives, so they must not want to prioritize defense spending. mr. nixon said "we can delay no longer in launching new approaches to the problem that beset them", but chrisholm points out that the programs were delayed anyways.