The mathematical concepts that Leonhard Euler's legacy included are as follows:
The formalization of function notation
The notation for the imaginary unit
The notation for the base of the natural logarithm
Remember, that all of Euler's legacy included the introduction of the concept of functions as well as the proper way to write them within a mathematical formula by using the notation f(x). Before his formalization of the notation, functional relationships were referred to by just one letter, F, or with Greek letters omitting the parentheses, φx. In fact, Euler spelled out much of the mathematical notation we use today, including the letter "e" for the base of the natural logarithm (also known as Euler's number), the letter "I" to denote the imaginary unit, and the Greek letter "Σ" for summations. He also encouraged the use of the Greek letter "π" to signify the ratio of a circle's circumference to its diameter.
In The Metamorphosis, Kafka makes it evident that Gregor endures a hellish existence as a traveling salesman. Being the sole breadwinner of the family also takes its toll. He yearns to be free of his job and his family obligations. It seems as though his wish has been granted when he is transformed into an insect. However, Gregor cannot bask in the joy of his freedom because his physical condition causes the loss of his job, and he is forced to live within the confines of his room. Gregor’s condition is also a symbol of his alienation from society, which burdens him with too many expectations and unrealistic goals.
I do not have enough information to answer this question... im sorry:( i think i would need the full passage to read and answer this
Answer: A
Explanation: A is the only option that states that there is a problem and explains what the problem is
