How is the lever used in modern society?

a.
it’s used in astronomy to track the path of the stars.
b.
it’s used in construction to lift weights.
c.
it’s used in the medical field to perform surgeries.
d.
it’s used in literary courses to explain difficult ideas.
e.
it’s used in large cities to transport water to villages.

Which statement best describes why article 3 of the constitution gives congress the ability to create lower courts inferior to the supreme court from time to time

7. how did the early egyptians use the flooding of the nile river to their advantage? they diverted the water to flood their enemy's lands and destroy their crops. they created an easier way to travel to the mediterranean sea and the indian ocean. they established a new water-based athletic event for the ancient olympics in greece. they devised an innovative irrigation system, which created a surplus of food.

What does munich’s refer to in the 13 days