Which Massachusetts town, site of a 1775 Revolutionary War battle, has a name that means a peace agreement or harmony?

Which saying is closest in meaning to "let sleeping dogs lie"? In "LDS Church," the common abbreviation for the Mormon church, what do the letters "LDS" stand for? What is another name for the Ten Commandments? In the nursery rhyme, which character is found fast asleep under a haystack instead of tending the sheep? Anoushka Shankar is famous for playing which instrument, like her father Ravi Shankar? Photographer Ansel Adams, writer William Saroyan and President Richard Nixon were all born in which state? Anson Jones was the last president of which independent nation before it joined the United States? Which British explorer discovered Antarctica's McMurdo Sound in 1841 and has a nearby sea and ice shelf named for him?