<span>Notes should be easy to follow to maintain the speaker’s train of thought.
Notes during the presentation is used to help the speaker remember what he was talking about, and if they do not, those notes aren't good
hope this helps</span>
Restate you’re claim and focus question
Da vinci was a genius. But the answer is B. In 2002 Mark Roseheim built a robot with the same design as Da vinci as inspiration.
Lack, want, need, require as verbs all stress the absence of something desirable, important, or necessary. Lack means to be without or to have less than a desirable quantity of something: to lack courage, sufficient money, enough