I have no idea but you may look in a dictionary
Answer:
consumption of tea will <u>increase</u> , and marginal utility of coffee will <u>increase</u>
Explanation:
As Consumer consumes both tea & coffee, they are substitutes goods (which can be inter change-ably used by consumer).
Substitute Goods' price & quantity are inversely related. Such because -
- Price fall of a good makes it relatively cheaper & increases its quantity demanded, decreases other good's demand.
- Price fall of a good makes it relatively expensive & decreases its quantity demanded, increases other good's demand
So: Tea & Coffee being substitutes - If price of coffee rise, its own quantity demanded decreases & tea demand increases.
Coffee quantity demanded decrease means Marginal Utility of coffee will increase, as - MU decreases with more consumption quantity & it increases with less quantity consumption [as per Law of Diminishing Marginal Utility].
In the period of the Sui Dynasty (581-618 AD), Chang’an before was named Daxing. However, in a later time, the city got new reformations and innovations and was renamed Chang’an by the Tang dynasty administrators which then served as the Tang capital until its collapse in 904 AD.
This ancient imperial capital was the eastern commencement point of the Silk Road. The Silk Road has been of an enormous importance to the trade and cultural exchange to Xi’an (formerly Chang’an) as well as important crossroads for people from entire China, middle east, Rome, and Central Asia. The city thus developed into a hub of diverse ethnic recognition and religious beliefs.
In addition to the above, the tang dynasty manifested a tremendous cultural and religious fluorescence when it grew into a Buddhist learning center and also Taoism, attracting many pilgrims, and other scholars as well as philosophers. This didn’t end only with Buddhism, many other faith denominations emerged such as Nestorian Christianity, Zoroastrianism and Manichaeism, and later Islam.
therefore, the factors that made the tang cipital of Chang'an a center of culture and trade were mainly A and C; It welcomed foreigners and their beliefs, it was located at one end of the silk Road.
C. I’m pretty sure good luck
Answer:
Strength of the relationship between the variables
Explanation:
Correlation: In statistics, the term correlation is defined as a measure that represents the extent or degree to which two or more than two variables differ simultaneously. Correlation is of two types negative and positive.
The magnitude of a particular correlation coefficient signifies the strength or brawn of the association or connection between different variables and also the linear relationship direction of variables. The correlation is denoted with "r".
