Andrea's brother has two children, her sister has four children. C. Complete Sentence. But it need a and between... bother has two children, and her sister has four children...
This sentence presents two independent sentences joined by a comma. However, the comma splice in this sentence occurred by the irregular use of the comma, the correct one, would be to unite these sentences with conjunctions. The correct one would be "Andreia's brother has two children and her sister has four."
