Multi-choice problem: Continue writing the next sentence in this paragraph:

The boy turns on the sink faucet. The child uses the faucet nozzle to rinse out the sink. the boy

Pick your answer from:
(a). puts his head under small tap running water.;
(b). uses the pump again to rinse out the sink.;
(c). drains the water using a paper towel.;
(d). returns the sink nozzle to the faucet and turns off the water.;
(d).