HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

FILL IN THE BLANKS

When first drawing your grid you will use a pencil and a . Make sure your grid lines are and not dark.

the first blank is ruler I think

Second answer is light and not dark; answer light

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.