The properties of compounds are different from the properties of the elements that form them. Also because elements in a compound combine and become an entirely different substance with its own unique properties.
Answer:
an agora, where trade and other commerce occurred
Explanation:
Answer:
Aztec War Whistle
Explanation:
The Aztec War Whistle ( AKA The Death Whistle) was discovered in 1999 in Mexico when the skeleton of a 20-year old sacrificial victim was found holding it. When you blow in it, it sounds like a human is screaming. Some theories propose the idea that the whistle was used in war to scare enemies away.
All the options could possibly be the answer but the best answer is disease.