Answer: 2)
A mnemonic device
Explanation: A mnemonic is a tool or memory aid that helps people to remember or memorize things easily. It helps you to remember an idea or phrase with a pattern of letters, numbers, or relatable associations. Mnemonic devices may include special rhymes and poems, acronyms, images, songs, outlines, and other tools. In the question Luke makes up a sentence using the first letter from each base as the first letters for his words, repeating to himself to help him remember more easily the bases of DNA. In other words Luke formed mnemonics using the first letters of the DNA bases to remember them easily.
Sandpaper for toil or paper!! It would burn tho...
You may think to yourself,feel anxious,want to D I E, lots of stuff
Well say you have a dad and a mom and they have a son and a daughter the dad gets drunk and the mom can't control the dad and the dad goes to the kids room with a belt he takes his anger out on the son and daughter.He is abusing them which makes the boy and the girl a victim of Child Abuse (violence).
I hope I helped :) <3