TAX PROBLEMS

link to publication 4012 https://www.irs.gov/pub/irs-pdf/p4012.pdf

please help me choose the correct answer...

Interview Notes Julia is 46 and made $32,000 in wages in 2016. She is single and pays all the cost of keeping up her home. Julia's daughter, Beth, lived with Julia all year. Beth is 27, single, and had no income in 2016. She is not disabled. Beth's baby, Piper, was born in November 2015. Piper lived in Julia's home since birth. Julia provides more than half of the support for both Beth and Piper. Julia, Beth, and Piper are all U.S. citizens with valid Social Security numbers. 6. Who can Julia claim as a qualifying child(ren) for the earned income credit? OA. Julia has no qualifying children. OB. Julia can claim Beth, but not Piper. OC. Julia can claim Piper, but not Beth. OD. Julia can claim both Beth and Piper