A would be the best answer
Alliteration is a stylistic literary device used in literature, poetry, and spoken word in which numerous words containing the same first consonant sound (or letter) occurs frequently and close together. Alliteration concerns identical consonant sounds which often (but not always) coincide with the same letter.
Answer: I’m gonna name random people you might find as an example, and hope you can find websites for them. I do not know them all, and I used google to look them up.
Tom Holland
Emma Watson
Camila Cabello
Justin Timberlake
Markiplier
Rosanna Pansino
Rosa Parks
Abraham Lincoln
You will be able to find books about the last two, and probably a website or something for the other ones.