Edwards v. south carolina is significant in terms of selective incorporation because it limited states’ abilities to restrict

a the freedom of speech.

b the right to petition the government for redress.

c the right to peacefully assemble.

d the freedom of the press.

I am pretty sure that Edwards v. South Carolina is significant in terms of selective incorporation because it limited states’ abilities to restrict C the right to peacefully assemble, I choose this one according to the  fact that First and Fourteenth Amendments to the U.S. Constitution that were held by the Supreme Court of the United States.
Hope it helps!

B, C and D.

Explanation: All the words in option A start with a different consonant sound, so no alliteration is present, but we have three "b" sounds in option B (boreal, bear, blubber), three "ch" sounds in option C (Chambers, ChukChi) and two "h" sounds in option D (His, whole).