What did the writings of ptolemy and archimedes make obvious?

During the 20th Century, battle included devastating effects on civilians due to advancements in weaponry. What were examples of the change in weapons? -Air attacks from planes on non-specific targets but city blocks. -Submarines were now common.

Why was the treaty negotiated by jay in 1795 controversial?

What advantage does the owner of the fields have when it comes to paying people to work

What was the proposition that Benjamin Franklin suggested at the Albany Congress of 1754?

Ulysses S. Grant's first BIG success came in the 1863 battle at what Mississippi city? A) Gettysburg B) Jackson C) Richmond D) Vicksburg

3. In the Gettysburg Address, Lincoln referenced the Declaration of Independence when he emphasized a preventing war. b. limited freedom for slaves. c. limited democracy. d. liberty, equality, and democracy.

Which Act required that all ships carrying goods between England and America be English-built or owned? Quartering Act Townshend Acts

21) The 19th Amendment A) ended the prohibition era. B) gave women the right to vote. C) provided for the popular election of senators. D) established the terms of presidential succession.

Which powers are given directly to the people or the states? implied reserved concurrent expressed

In what crafts and technical achievements did the inca excel?