Shivering in the snow, my sister and i pressed closer to our mother for warmth. i was wearing black gloves. as we waited in line to get inside the job center, i felt embarrassed at the way those passing by looked at my family. i missed our old, warm house, and the safe life we’d left behind. my mother’s face was lined with worry

which sentence should be eliminated in the revision process, because it does not have a clear relationship to the sentences around it

a)second sentence
b)third sentence
c)fourth sentence
d)first sentence