Describe Roman improvements to Greek architecture.

Roman architects continued to follow the guidelines established by the classical orders the Greeks had first shaped: Doric, Ionic, and Corinthian. The Corinthian was particularly favoured and many Roman buildings, even into Late Antiquity, would have a particularly Greek look to them.

Explanation:

It does not have A. Key signatures

It does have staves, it is what it is written on

It does have square shapes and diamond shapes as indicated in the photo