Europe used these three things to justify their expansion and exploration during the Renaissance:

Why did the skill of writing disappear from mycenaean society

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.

Which european nation had the most dominant navy during world war i