Some examples of this were the Fugitive Slave Act, Preston Brooks's attack on Charles Sumner, and the Dred Scott decision (the part of it which said that African Americans could never be citizens). None of these events tangibly hurt the North or the South.
The correct answer is - D. how to make iron.
The Zhou dynasty was one of the greatest dynasties of China, and among many achievements of their reign, the artisans of this dynasty managed to learn how to make iron. This was revolutionary for the Chinese people, and it was of great use in the agriculture after the tools for it started to come in iron version, and it made everything much easier, quicker, and more efficient.
Costs: Spoiled food, damaged food, suitable storage. Benefits: Better athletics, better academics, less diabetes, lower obesity.
Explanation:
A cost refers to something that is paid, invested, or gave up when an alternative is chosen. On the other hand, a benefit refers to a positive effect related to a decision or election. In this context, elements such as spoiled food, damaged food, and suitable storage are costs of including healthy food in the school lunch, considering this is the "price" for including healthy food as this needs to be stored correctly and the risk it spoils or damages is higher.
On the other hand, elements such as better athletics or academics as well as less diabetes and obesity are benefits or positive effects because these factors increase the health of students; this is explained in "schools with healthy lunch programs have lower rates of childhood obesity and diabetes.... better in academics and sports".
The emperors and empresses convoked religious councils, which had to make a decision. These councils were convoked only to solve issues caused by the Iconoclast Controversy.
Answer:
The convention of representation depicted in the Lascaux cave paintings where the heads of the animals are in profile but their horns are facing forward is called the twisted perspective.
Explanation:
The Lascaux cave paintings (c. 17,000 BCE) are remarkable because the animals are depicted with a lot of vitality and detail for the time period. The Timeline of Art History on the MET's website describes cave paintings and engraving appearing on the ceilings or walls of caves as “parietal” art. It is likely the caves were more for ceremonial purposes than for providing a group or community shelter. At Lascaux, the artists used outlines for precision and detailed them with soft colorings that they likely blew onto the depictions using a straw-like tool. The animals at Lascaux are typically painted with a slight twisted perspective. This gives the drawing more visual power and sense of the animal in movement because their horns or antlers are painted from the front, but their heads are in profile. Scholars who have analyzed the paintings have found that this twisted perspective is also used in artwork originating from Mesopotamia and Egypt.
