What important discovery was made by edmond halley and alexis clairaut, using newton's ideas of mathematics and gravity? a. they explained why objects appear to have color. b. they were able to find the orbit of a comet and predict the year of its return. c. they discovered the three newest planets--uranus, neptune, and pluto d.

1. describe events that explain the border differences between these maps. use information from the maps and the lesson in your response. use complete sentences. 2.besides land, what did the united states gain from expansion? use information from the maps and the lesson in your response. use complete sentences. 3. people disagree whether the united states should have gone to war against mexico. should the united states have declared war? consider information from the lesson and maps to explain your claim with at least two reasons. the united states _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ because _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. a second reason is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. 4. reporter mcquill mentions your claim will be stronger if you respond well to someone who disagrees with you. use this framework to challenge a counterclaim. even though some people think that _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

In some african american communities, unemployment was as high as percent.

How has the caste system canged in indea and pacistane