What advantage did the astrolabe give sailors? It allowed them to more accurately measure the depth of the water.
It allowed them to more accurately know their direction.
It allowed them to more accurately know how long they had been at sea.
It allowed them to more accurately measure latitude.

Why was it difficult fpr unions to succeed in the 1800s

Type the corect answer in the box.there were many causes of the enlightenment. however, a particular revolution played an important role in its development. this revolution was a result of discoveries made by scientists such as isaac newton and galileo galilei. they dug deep into the realms of science to discover new laws of physics and decipher the mysteries of the universe. the revolution refuted the claims of the catholic church about the position of earth in the solar system.this revolution is called what?

Article ii "each state retains its sovereignty, freedom, and independence, and every power, jurisdiction, and right, which is not by this confederation expressly delegated to the united states, in congress assembled."—articles of confederation which of the following principles of american democracy does this quote best represent? social contract natural rights federalism rule of law