He read his textbooks carefully and made concept maps to help him remember the details.
You need to add more context to this question, or it won’t get answered
It could tell them data of how many days the student was absent or how many days the student was present.
<u>Explanation:</u>
Note, to make a sentence more parallel simply means separating the details to allow easy understanding and remembrance by the readers of what was said.
So it could be written as;
To become a professional musician involves taking:
- thousands of hours of practice and
- finally working hard to make connections in the music industry.
