Did chinese know how to shape metals

The genocides on both cambodia and are examples of a. a holocaust b. the holodomor c. ethnic cleansing d. religious cleansing

Why was the agricultural revolution more successful in england than in the rest of europe?

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.