Answer:
Both shyness and birth order
Explanation:
An operational definition is a clear concise and very detailed definition when it is applied for data collection. It is a fundamental need for an operational definition when collecting data. This definition is important when any decision is made about data is correct or not.
It is used at any time when data is collected. The data which is not defined result in an erroneous result. The researcher will assume that who is collecting the data to understand how the task completed. Every person has their view about the collection of data. Only the operational definition eliminates the ambiguity in data collection.
Answer:
B. The concept of utility.
Explanation:
Utility in economics refers to the amount of satisfaction that a consumer derives from consuming units of a commodity at a particular point in time.
The concept of utility is based on the assumption that the consumer is rational in the sense that he or she aims at maximising utility with limited income.
Also , marginal utility diminishes as a consumer consumes additional units of a commodity.
The correct choice is B
Endothermic absorbs heat exothermic releases heat they are both chemical reactions involving heat
When determining how much money a person will need to borrow in loans for each year of higher education, the person need to take into account future value and the interest rates.
<h3>What is loan?</h3>
A loan is a financial transaction in which one or more individuals, organizations, or other entities lend money to other persons, organizations, or entities.
The recipient incurs a debt and is normally responsible for paying both interest and the principal amount borrowed until the obligation is repaid.
A person must take an account the future worth and interest rates when computing how much income you will be needed to borrow for every year of your higher education.
Therefore, borrower must take into account the future value and interest rates.
Learn more about the future value, refer to:
brainly.com/question/14860893
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<span>New idea is that slaves were free, "all men are actually free"</span>
