Answer:
The definition of rhythm is the grouping of musical sounds in time by means of stress and duration. A metronome can assist a musician while performing because it will help maintain a constant, steady tempo.
Explanation:
In other words, the third option is the answer to the first question. The third option in the second question is the answer.
Answer:
When you go to someone's question, there is a little "Add Answer" button. You click it and - bam - you get to answer de question. It's how I answered your question right now :D
The gospels of Charlemagne use a roman realistic style.
Hope I help :)