Umm...I can't help you with the video example one, but the answer to number 1 would be context clues. Inferring things is all about taking what you know based on the context and basically making an educated guess. Number 3 would be true based on what I already said.
Parents at times feel like all they want to do is ruin your life. there just trying to help you. what your doing is not pointing you view it is talking back. just have a talk with your mom tell sorry and ask her next time calmly if she can see your point of view and if says no then be mature about it and say ok. she is your mo for all you care. hoped i helped.
George Washington was the first president of the United States of America
The artist has a niffy approach to art.
Cool: Marvelous, divine, or keen could work also