Adverbs as Interrupters

When do you use only commas to set off a conjunctive adverb (a word like therefore, however, likewise, etc)?

• When it joins two complete sentences

• When it changes topics

• When it interrupts one single sentence

• When it changes the tone

What is the correct way to punctuate the following sentence?
Taylor Swift moreover is the first artist to have a tour gross over a billion dollars.

• Taylor Swift; moreover, is the first

• Taylor Swift, moreover is the first

• Taylor Swift, moreover, is the first

• Taylor Swift; moreover;

What is the correct way to punctuate the following sentence?
Ticketmaster however was not prepared to handle the demand for her ticket sales.

• Ticketmaster, however, was

• Ticketmaster; however, was

• Ticketmaster however, was

• not prepared, to handle

What is the correct way to punctuate the following sentence?

Travis Kelce and his brother Jason likewise have a whole new fan base because of Taylor Swift.

• Travis Kelce, and his brother Jason; likewise, have

• Jason, likewise, have

• Jason; likewise; have

• base, because of

Write the following sentence with the correct punctuation:
Kelce and Swift therefore are the most popular celebrity couple right now.

Which is the correctly punctuated sentence? Consider carefully if there are TWO sentences or ONE.
Swifts fans have begun watching football additionally they've begun calling in to Kelce's podcast for his "No Dumb Questions" segment.

• football; additionally, they've

• football, additionally, they've

• football, additionally; they've

• football; additionally- they've