Answer:
Functional Fixedness
Explanation:
Functional fixity is a herd mentality that prevents an individual from using an item except in the manner that it is usually used, it is an inability to see new uses for a common object.
Jean-Claude wanted to make coffee but because he was out of coffee filters, he settled for tea,Jean-Claude's failure to realize he could use a paper towel as a coffee filter best illustrates FUNCTIONAL FIXEDNESS , he thinks paper towel is only meant for the normal traditional/standard purpose, he failed to recognize he can use it as a substitute for other purposes.
Functional Fixedness is a mental barrier against the use of an idea in a new way essential to solve a problem.
Answer:
Purchasing Power
Explanation:
Purchasing Power is the term used to characterize the value of a currency by describing the amount of goods and services that can be purchased by a dollar at a given time. Inflation tends to decrease this value.
Answer:
Because she cares about her sister.
Honestly, without more information there isn't a better answer.
Hope this sorta helps.