Which of the following is a run-on sentence? A. My favorite seasons are spring and summer; I'm just happy when it is warm.

B. We finally taught our parrot to say “Good morning,” but now she won't stop saying it!

C. The sweet aroma of the rose bushes filled the morning air.

D. Ginger was a stray cat we had to take her to the vet to make sure she was healthy.

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

wheres the following authors?

i do not the question is put in the corrorect order