What is a dialogue tag?

A dialogue tag is a phrase that precedes, breaks up, or follows a bit of written dialogue and establishes who the speaker is, how they are delivering the dialogue, and whether or not a new speaker is talking.

Dialogue tags are those short little phrases in dialogue that identify the speaker.

3 is blunder, i’m not sure about the last one but the first two look correct

answer: the tobacco industry has traditionally been one of the most important industries in north carolina and a backbone of the state's agricultural heritage. yet as the north carolina economy continues to transition from an agricultural economy to a manufacturing and, increasingly, service-based economy, the industry faces new challenges, both at home and abroad

explanation: