What evidence from "object lesson, part 1" best supports the prediction that either howard ruffo, david strager, or joey buell stole the money?

they were in miss carpenter's classroom when the money was stolen.

they were seen diving out of a smashed bakery window.

they rush to one another's support when ellery questions them.

they all know the money is in the envelope on the desk.

They were seen diving out of a smashed bakery window.

Explanation:

She saw them when she was walking home after a movie night, the most important evidence was that her eyes watched the scene. The boys were in the same homeroom of her, it made easier the solve of the case, even if she played the detective after to make longer the case, she saw them at the first moment. Howard Ruffo, David Strager, or Joey Buell is the robber.