Concept:The Bible names the twelve disciples in pairs that show which ones were brothers.Explanation:In Matthew 10:2, the list of the twelve apostles begins with Simon, called Peter, and Andrew his brother.So Peter and Andrew were brothers. This matches option C.The same verse also names James the son of Zebedee and John his brother together.So John and James were brothers. This matches option A.Therefore, two option pairs in the question correctly identify brothers among Jesus' disciples.Answer:A and C.