Explain how washington's presidency established a precedent

Which of the following is an example of an iron triangle?

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.

After much fighting, the easter rising led to freedom for ireland true or false?