well you need to fill out an application that has the title, completion year, first publication, etc, then you have to pay the fee and finally upload or mail in a copy of your work. this is the source i used, hope this helps!
https://www.copyright.gov/eco/help-registration-steps.html
Nothing because you gave no choices
1. Melody
And the one the starts with OR is orchestra and the one that starts with TR is trumpet abs the one that starts with CON is conductor and I’m guessing the one that start with M and has a S and C is Music
Answer:
The nature of Invasion Games like, Football, Soccer, Handball, Baseball such as which participants are engaged in a constantly changing environment, continually requiring planning and effective problem solving.
Explanation: