<span>"B. Americans who believed in Manifest Destiny wanted to spread the American way of life" is the best answer. President Polk was a major proponent of Manifest Destiny. </span>
he team started at 20yard line
So on number line the initial point should be +20
Then they were pushed back four yard
change is -4
Now final point=20-4=+16
They were similar because with olfactory lethargy you have a delay in detecting a new smell because your receptors are overworked from a previously heavy smell, the same thing appear with afterimage, you stare at a color and your cones become lethargy, thus showing an afterimage of another color. they were contrasting because one deals with olfactory bulbs and the other deals with occipital lobes and optic nerves.