Which of these was one of the common characteristics of the art of the eastern and western roman empires?

Who believed that the best economic system was on in which businesses compete to gain profit with minimal or no government control

How did the mexcian war of independence differ from the american revolution?

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