Make the following sentence more active. The files were updated by the office assistant.

A. The old files were in need of being updated.
B. The office assistant updated the files yesterday.
C. The office assistant was asked to update the files.
D. The files have been updated by the office assistant.

I think the answer is B.

White flour this don't make sense

The gregorian chant was a major cultural milestone in the middle ages. it was one of the first codified forms of music meant to be played as written, where previously it was difficult to mass-produce and disseminate any music. what's more, these chants were also some of the first examples of musical notation: the notes and bars of today's music sheets are a reflection of centuries of evolution beginning with these chants. it became official throughout the entirety of the catholic church, meaning that nearly all of europe followed this musical notation and styling.

A.) is the