Answer:
The correct answer is B, <em>they struggled for control of the Middle East</em>.
Explanation:
The history of the relationship between the Ottomans and Safavids is mainly characterized by their conflicts for the control of different regions of the Middle East. All the other options don't correctly describe this history.
However, because both societies were Muslim according to Islam they couldn't war against each other unless it was for religious reasons.
Thus in the early 1500s Selim I, sultan of the Ottoman Empire consulted his scholars and decided that the Shah Ismail of the Safavids preached heresies against Islam. He then persecuted internal supporters of the Safavids which intensified the rivalry between the two empires.
The conflict between Ottomans and Safavids was fought also through trade embargoes in the 1500s. Ottomans imposed trade embargoes against the Safavids but they only worked until the early 1600s. In the 18th century, they would start to see themselves all parts of the same faith but still fearing each other.
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
The explanation of the laws of supply and demand from the perspective of the consumer (demand) and the perspective of the producer (supply) is the following
In the Capitalists economic system, investors and entrepreneurs took risks when invested their money to create their companies. They let supply and demand established the prices of goods and services. The free market is ideal for them.
For the consumer, the demand is the number of people that ask for a determined product in the market. The more people demand a certain product, the price of this product could be higher if product is not enough.
From the perspective of the producer, if too many people demand the product, the producer can charge more when selling the product to the public. But if consumers are not demanding the product and there is plenty of this product, producers have to reduce the price of the product so people could be interested in purchasing it.
A simple example is winter clothes in summer and summer clothes in winter. Nobody is going to ask for a snow jacket in the summertime, so this product won't be available or is going to be relatively cheap because the weather is hot. On the other hand, during winter, that product would be expensive because a lot of people are going to be interested in purchasing one. And as nobody will ask for short pants, these are going to be cheap.
Answer:
A historian can study ancient Roman culture to learn about attitudes of Roman toward slavery and violence.
Explanation:
The historian has a difficult time understanding how any person would enjoy, or even tolerate, watching such a thing where slaves were forced to fight to the death with other people and even wild animals just for spectators' entertainment.
To better understand the Colosseum, a historian can study ancient Roman culture to learn about the attitudes of Roman toward slavery and violence.