Cam wrote these sentences in a report about an experiment:First, I put a large egg in a glass of water. The egg sank to the bottom. Then, I added two tablespoons of salt to the water. The egg floats to the top. Cam needs to fix one of the verbs. What should he do?
A.Change “put” to “am putting.”
B.Change “sank” to “sinks.”
C.Change “added” to “was adding.”
D.Change “floats” to “floated.”