American sign language is a language used by deaf people. a. true b. false

An object weighs 40n in air , weighs 20n when submerged jn water and 30n submerged in a liquid of unknown density .what is the density of the liquid?

Which struggle to place between colonist and soldiers in boston on march 5, 1770

Match the philosopher with his ideas, achievement, or events in his life. aristotle