Which word or abbreviation in the sentence, if any, should be followed by a comma?

mr. alex jackson, ceo founded the company 10 years ago.

a.
ceo

b.
mr.

c.
there is no error in comma usage.

d.
founded

The adventures of tom sawyer, chapter 1 (excert)what does tom do to prevent aunt polly from finding out that he ate her jam? a) tom hides under the bed and then in the closet b) tom hide under the bed and tries to blame the cat c) tom hides in the closet so that aunt polly would not see him d) tom tried to wash the jam off and lied to aunt polly about the cat

Which detail from "the city without us" most clearly shows us that nature is more powerful than it appears this is for apex 2019 a.the great size of the trees that grow in the new york botonical garden b.the worthlessness of the money left in the bank vaults that remain intact c.the hurricanes that frequently pummel us soil coastal cities d. the size of the japanese insect that can kill hemlock trees

Will someone write a script for me, it has to have a theme or a symbolic item. it can be about anything. just as long as it has a message and a page long in writing, including stage directions and dialog.