Motohiro felt chilled by the rainy afternoon. He decided to make a cup of hot tea. He let the tea leaves steep too long and the tea was bitter, Motohiro added some sugar to his tea to improve the flavor. After he stirred the sugar with the tea, he couldn’t see the sugar any longer. Which statement best describes what happened to the sugar?

The sugar molecules disappeared.

The sugar molecules melted.

The atoms that make up the sugar were destroyed.

The sugar molecules mixed evenly with the tea

The sugar turned into a new substance.

(I don’t know the answer, my mouse is on a random one in the photo)
Thank you !