War and hangings like witches and others
Tenochtitlán was an Aztec city that flourished between A.D. 1325 and 1521. Built on an island on Lake Texcoco, it had a system of canals and causeways that supplied the hundreds of thousands of people who lived there.
Well, all of these thing were advancement in military! In past wars you didn't have these things! Planes lead to things called "dog fights" which just meant airplane fights in the air. Tanks made it so mobility was increased, they could even roll right over barbed wire, not to mention the guns attached to a tank! Machine guns made it possible to shoot hundreds of rounds of ammo, in less than a minute, so you can well imagine what happened because of that! While WW1 itself was cruel, gas was a big part of this! They used gas called mustard gas, and what it would do was create blisters all over a persons body! Or, they used tear gas, which basically caused a build up of fluid in the lungs. Gas was said to have killed over 91,000 people in WW1
I hope this helps!
I believe the answer is C. napoleon had become emperor and monarch, and he did crown himself. He also is known as one of the greatest military leaders for his strategies. but i don't remember him finding a dynasty to replace the bourbons. Hope this helps! Brainliest please?