I believe the correct answer would be false. Castes are not an example of an open system. <span> An </span>open system<span> describes a society with mobility between different social classes. In a caste system people are categorized depending on their social status. Hope this answers the question. Have a nice day.</span>
Answer:
Athens;Peloponnesain War
Explanation:
I don't really care about brainliest, I hope this helps you!
los actos que simbolizaron son:
La gran cantidad de impuestos y al quedarse sin alimentos.
The answer is true. The phenomenon of “daddy stress”—as
Forbes magazine called it in a latest cover story—touches men from the decision-making
office to the rank and file, and while a increasing number of single dads may
feel it most, wedded fathers are hardly resistant.
Gunpowder, paper, printing, and the compass are sometimes called the Four Great Inventions of Ancient China. Kites were first used as a way for the army to signal warnings. Umbrellas were invented for protection from the sun as well as the rain. Chinese doctors knew about certain herbs to help sick people.