What is elisha otis best known for? question options: he invented the first safe elevator. he designed central park in new york city. he was an architect who built the first skyscrapers. he devised an electrical system that used alternating current.

The answer is: He invented the first safe elevator.

a phrase from a poem by ralph waldo emerson about the battle of lexington and concord. emerson's words read, “here once the embattled farmers stood / and fired the shot heard round the world.”

result of the incas claiming exclusive right over numerous traditional routes, some of which had been constructed centuries earlier mostly by the wari empire