Identify which option in each of the following groups is punctuated correctly.

a) Please send the memo to: Boston, New York City, and Los Angeles.
b) Please send the memo to Boston, New York City, and Los Angeles.
c) Please send the memo to; Boston, New York City, and Los Angeles.

a) I practiced my presentation for three hours this afternoon, it is on management strategies.
b) I practiced my presentation for three hours this afternoon; it is on management strategies.
c) I practiced my presentation for three hours; I thought we were closing the Baker account today.

The first part option "A" is correct

a) Please send the memo to: Boston, New York City, and Los Angeles.

The second part option "B" is correct

b) I practiced my presentation for three hours this afternoon; it is on management strategies.

Explanation:

The punctuation is based on words and sentence agreement.

being untruthful

eating too much

overstaying one's welcom

this is that correct answer.

from the political point of view it could be said that the candidate   is an effective speaker because she takes a strong position on the issue. it is an open discussion but probably she is making a presentation and can choose which subjects she wants to address. she is very likely to attain her aim which is to convince voters to accept her proposal.