Question

Which sentence has no errors in punctuation? A. June made her bed, washed the dishes, and packed a lunch before leaving for school. B. Mom made the drapes, Dad put the new bed together and I painted the room blue. C. Amy bought a dozen oranges, three avocados and a cactus plant, at the farmer's market. D. At one time, we had three dogs six chickens and two goats.

Answer 1

I say it is C and I'm not 100% 
sure

Answer 2

Either A or B...I'm not sure.

I hope this helped :)