Respuesta :
The best revision of the given sentence would be:
Cambria made her grandparents proud when she sang three songs in her school's talent showcase.
The revision of the sentence made the sentence pattern and word usage more organized and understandable.
Cambria made her grandparents proud when she sang three songs in her school's talent showcase.
The revision of the sentence made the sentence pattern and word usage more organized and understandable.