Thes best option from the given answers, would letter A.
Answer:
to set off introductory phrases and clauses
Explanation:
Your most memorable day It’s about you just talk how you usually talk “I remember the most memorable day in my life.. it was a hot noon on a sunny day...”
Answer:
It adds a specific detail about place that is relevant to the text’s topic.
Explanation:
A. Thankfully, there has been no killer bee invasion as some once predicted.
B. Although there is no need for panic, the threat of the killer bee is real and should be taken seriously.
C. You may not be expert enough to tell the difference between a killer bee and a less dangerous one, so be smart.
D. It is better to be safe than sorry.
Answer is : A
