The young girl was remarkably self-confident when she was giving her speech
I would say that this is right. If the person decided to send their money to a person who needed it then that alone is a wonderful thing to do. As for the fact that the sender did not include his/her name, they might not want recognition or praise for their actions. Many people decide to donate anonymously because they want to help the cause without getting involved personally.
Hope this helps!
C. , ... you would use commas when connecting and... 'Monique clutched the championship trophy and said, "this...
