1. The rulers who came to power after Charlemagne failed to defend the empire.
2. Europe was threatened by Muslims, Magyars, and Vikings in the 9th and 10th centuries.
First of all, a <em>supply curve</em> is a chart in Economy that shows us the relation between Price and Quantity of a certain good or service. Several factors may cause this curve to shift to the left or right, e.g.: An increase of customers' purchase power, the decrease of the need for a certain product by the population, and so on...
a. Resource prices rise is another example, and would cause the supply curve to shift to the left. As with it, the final price of the products that depend on this given resource for their production, would rise, hence causing their buyers to purchase fewer quantities of them.
b. If a quota is placed on a good, it would also cause this good's final price to rise, hence causing the consumers to buy less, hence shifting the curve to the left as well.
<em>Note: </em>Of course, these are assuming that the goods in question are <em>non-essential </em>goods. That is, people may choose to buy less of them. In case of essential goods (like toilet paper, or electric power for example), people would still consume it regardless of changes in price! And in that case, the curve would stay still, or even shift slightly to the right, upon a price rise.
These lines are called cross-contour lines.
Cross-contour lines are used in making nice pieces of art but most importantly they are a huge helping tool. These cross-contour lines can help people understand the solid form and the appearance of object from different perspectives and vantage points. Thus they are invaluable learning tool.
The answer to this is letter "B".
Answer: Your question is incomplete. Please let me assume this to be your question;
A student watches the teacher fold a napkin, the student went home and helped the mother to fold napkin for her baby sister. Through what learning process did the students learn to fold the napkin? Correct Answer(s) Drag appropriate answer(s) here
a. vicarious conditioning
b. negative reinforcement
c. verbal instructions alone
d. observational learning modeling
ANSWER: Option a and option d are most correct option. Vicarious conditioning and observational learning model.
Explanation: vicarious conditioning is an Observational learning model, were one learn by observation. That means option a and option d means the same thing and can be used interchangeably. In vicarious learning, communication is non verbal and uninvolved, as the person learns by only observing the person perform a task.
Because the student has learnt how to fold a napkin by only watching the teacher folding the napkin, it is an Observational learning.
