Answer:
"Reserves" should be your answer.
A major reason why <span>the ancient Chinese organized large groups of people to build and maintain irrigation systems was because this not only provided crucial labor services for the empire--it also employed many workers, which was a great boost for the economy. </span>
Do you have a picture or some options to pick from? Then I can answer for you!
Answer:
The Ottoman Empire was a state that controlled much of Southeastern Europe, Western Asia, ... Some of these were later absorbed into the Ottoman Empire, while others were ... The word Ottoman is a historical anglicisation of the name of Osman I, the ... Rise (c. 1299–1453). Main article: Rise of the Ottoman Empire.
Explanation:
Yes. Because the Spanish colonies had once claimed California as it's territory the areas was apart of Mexico in 1821 but had won it's independence in 1848.
Source: The Spanish Empire then claimed it as part of Alta California in their New Spain colony.