Answer: To introduce a new subject I think
Sentence 2 where it says " Was president George Washington, The first elected leader of the United States.
They act logically rather than emotionally, are able to consider how a decision or event impacts people outside of themselves, and take time to make big decisions.
Answer: I must say that the weather was nice, that the food was delicious, and that the band played well.
Explanation: The correctly punctuated sentence is the second one, because the first one has an "and" after every comma, which is incorrect when we enumerate a list of things, in this case the weather, the food, and the band. The third one is missing the comma before the "and" but the second one has all the commas in the right place completing the enumeration correctly.
Brainly people only answer the most simplest problems on this site,but when it comes to a more difficult problem u fail to answer it because a few problems are to much for you"Mods".This site is suppose to be for people who need help with problems and I don't see any help being handed around here!!