bi-focal eyeglasses, self-winding clock, parachutes, <span>the hot-air </span>balloon, <span>the </span>safety lock, steamboats, and <span>the </span><span>circular saw :)</span>
Exactly <span>1,538,022 people in America were slaves in 1820.</span>
The correct answer
alterations in glutamate levels can produce schizophrenic like symptoms in normal subjects.
C. They summarize conclusions about primary sources would be the best option, because these sources differ from primary sources in that they are not first-hand accounts.
To mail a letter from LA to portland, it takes approximately 15 hours
