What is a name for a brief pattern in the bass line that is repeated throughout the entire number?

The earliest chant manuscripts show __________

a) simple symbols above the texts, indicating motion of the pitch up or down b) carefully notated rhythms c) indications of which instruments should play the harmonies d) no indication of pitch whatsoever

Scholars consider the post-1194 Chartres Cathedral to be the first _____ building

a. English b. secular c. High Gothic d. Rayonnant