Answer quickly please

What aspects of lines have to be diffrent

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost