Henry ford adapted the assembly line to make cars. the assembly line is an innovation in factory production.
which sentence combines these two sentences with an appositive phrase?
1) adapting an innovation in factory production, henry ford used the assembly line to make cars.
2)henry ford adapted the assembly line, which was an innovation in factory production.
3)henry ford adapted the assembly line, an innovation in factory production, to produce cars.
4)henry ford adapted the assembly line to make cars, and the assembly line is an innovation in factory production.

D. Henry Ford adapted the assembly line, an innovation in factory production, to produce cars.

gatsby's clothes have a symbolic meaning, as the use of colour and fabric in his clothing demonstrates his hope, dreams, and wealth. gatsby's clothing symbolizes his wealth through his torn shirt, his silver and gold suit, and his english shirts.

the answer should be d) he was one of those young thousands who greeted the war with a certain amount of relief, welcoming the liberation from webs of tangled emotion" since it is the best option because it shows his desire to free himself. 

hope this answer you! have a great day.