Please help "The autumnal equinox (noun) is an astronomical event that occurs when the hours of night and day are equal in length, happening around September 22 each year."

What type of definition is provided in the sentence?

A: formal definition
B: extended definition
C: informal definition
D: dictionary definition​

Which best expresses the irony present in this passage?

What element of dante's inferno shows the reader that he wants to expose corruption in the church? a. by placing many church leaders among the sinners in hell b. by changing his own personality to create the dante character c. by allowing virgil, a well-respected poet, to be his guide d. by setting his story in hell and following the biblical description of hell2b2t

In “the bet” by anton p. chekhov, what motivates the lawyer to participate in the bet?