Which of the following are legacies? 1) your great-grandmother's pearl necklace 2) a strong work ethic 3) a picture of a cat 4) a cat named after your grandfather's cat 5) religious beliefs

"if i have seen farther than others," said newton, "it is because i have stood on the shoulders of giants." who were the giants to whom newton was referring? could this be said of any scientific accomplishment? explain.

What is the term for a short statement about history that has not been yet been proved

What was a major failing of the united states government under the articles of confederation?