The conductor urged "All musicians should continue to practice for the remainder of the week."
This one looks the best to me. The only thing is there should be a comma next to, "urged"
I believe it is the third option. I feel like it should be written in numerical form, like November, 16, 1961.
The answer is - Whether or not I received a prize or a scholarship was selected for an internship,
Hope this helps!! : )