Which sentence contains an error in punctuation?

a) (d)what was the object that nerved us, or those who went before us, to this choice?

b) (a)we have gathered here to affirm a faith, a faith in a common purpose, a common conviction, a common devotion.

c) (b)some of us have chosen america as the land of our adoption, the rest have come from those who did the same.

d) (c)for this reason we have some right to consider ourselves a picked group, a group of those who had the courage to break from the past and brave the dangers and the loneliness of a strange land.

I am not too sure but I think its either A or B

Explanation:

identify the subordinate clause in each of the following sentences. tell whether each clause is used as an adjective, an adverb, or a noun.

11.) emily dickinson, who was born in 1830in amherst, massachusetts, was a great american poet.

12.) she appeared to lead a fairly normal life until she became a recluse in her family's home.

13.) there she wrote poems that literary critics now call "great american poetry".

14.) unfortunately, only a few of dickinson's poems were published while she was alive.

15.) after she died in 1886, her other poems were published.

16.) i think everyone should reaad at least some of dickonson's poetry.

17.) dickinson is a poet whose work i now read often.

18.) the poems i have just finished reading are "a narrow fellow in the grass" and "apparently with no surprise"

19.) the rythyms of dickonson's poems are best appreciated when you read the poems aloud.

20.) whatever i read by emily dickonson surprises amd inspires me.

there is 2 main differences, basically which are the users and the market. the other difference is the kind of content

people who use tik tok are mainly people from east asia, kind of like the app douyin. musically, on the other hand, are used by people from america or european countries.

while tik tok videos show things like daily life videos, comedy, or just funny videos, musically are like people mimicking songs with their own actions, 'imitate' singers and video clips.

hope this !