<h2>
The following is the classification of each pair of variables into two categories, namely explanatory and response, based on the relation between the variables:
</h2><h2>
</h2>
(a) Whether or not a person likes to sing and whether or not a person likes to dance - Explanatory: There is no direct relation between the choices made by the person but it can be explained why he likes or does not like either of two or both.
(b) The number of pages in a textbook and the cost of a new copy of the textbook - Response: The cost of the book is dependent on the pages in it as each page bears some cost.
(c) The number of alcoholic drinks consumed and the blood alcohol content - Response: The blood alcohol content would keep increasing as long as alcohol is consumed.
(d) In a study of adolescents, the dose of vitamin D given each day for a year (50, 100, or 200 international units) and the change in total bone mineral content from the beginning of the study to the end of the study - Response: The amount of vitamin D would reflect as more in the adolescents that were administered higher dosages of vitamin D.
When the price level falls, businesses are unable to sell their products at a price high enough to cover costs they have already incurred, putting producers at risk of failure
Answer:
Laura's lawsuit against Bolivia will most likely not prevail because of the Act of state doctrine.
Explanation:
According to this Act, a sovereign state (United States) must respect the independence of any other sovereign state (Bolivia) and, as a result, all the laws and regulations that such sovereign state sets forth. If no US dollars are allowed to enter Bolivia, US citizens traveling to such country have to change US dollars for "Bolivianos", which is the currency used in Bolivia.
In addition, a court (a US court in this case) is not entitled to hear a case where a foreign issue is involved (the fact of exchanging foreign currency). This case cannot be heard nor decided by a US court because that would interfere with the US foreign policy (with Bolivia in this case).
<span>The contact hypothesis has been described as one of the best ways to improve relations among groups that are experiencing conflict. Gordon W. Allport (1954) is often credited with the development of the contact hypothesis, also known as Intergroup Contact Theory.
When jenny's parents told her that they were moving to alabama, she was horrified because she secretly thought that southerners were mostly poorly educated and racist. after experiencing the foods, traditions, and people in her new state, she was surprised to realize that southerners weren't all alike, and that many of her new friends were just like her. this is an example of: the contact hypothesis.</span>
Answer:
a. invite experts who are not members of the group to attend practice sessions and provide critical feedback.
Explanation:
According to my research on practice techniques, I can say that based on the information provided within the question Jan should invite experts who are not members of the group to attend practice sessions and provide critical feedback. One of the best proven ways to increase your skills is to have receive and listen to have experts analyze your performance and provide you with feedback on how to improve.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
