Answer: I'm confused ? what's the question ..?
.. " What appeals did MLK used in "I have a dream" .. same for " Letter from a Birmingham Jail "
Answer:Authority
Explanation:MEAN POWER OVER SOME THING
IF I can sing well enough, I'll join the school chorus.
The IF implies that something is conditional i.e. it may happen, it may not happen (it depends on whether you can sing well enough!)
Hope this helps... :)
He uses emotional language to deliver a message to his mother. The message he is giving across also gives off the idea that other people should appreciate their mothers more and to not take them for granted.