Which sentence shows correct comma usage? A.
Janice may order a cake or we can order one at the store.

B.
Have you seen the Jacksons’ three, new puppies?

C.
Our trip was far from perfect, but at least we got home safely.

D.
My sister, and my brother, go to college in Ohio.

i guess the cause and effect would show how being around the smoke(the cause) can have negative effects on the body.

explanation:

anyone who was dealing with communism in soviet union in his time had an ideal picture of equality, freedom, the struggle of the working class for a better future, the success of the aristocracy's overthrow and the emancipation of subjugation.   however, anyone who would go to soviet union to see the functioning of the communist system, would be convinced that it was about sad people, about everyday bad life, about the brutal attitude of communist leaders, about ill obsession to completely exterminate every thought on aristocracy. thus, orwell wanted to show all the absurdity, the brutality of the system, the unbearable rule of suspicious morality, the ignorant people who try to play professionally.

the answers are: b. and e.

i cannot see any of the statement