To which country can tragedy and comedy be traced back?
a. england
b. denmark
c. norway
d. greece

The correct answer is D. Greece.

Explanation

Tragedy and comedy are two common genres in literature and theatre. In the case of tragedy, this focuses on depicting the suffering of human life, due to this it is common this has a sad ending and depicts misfortunate events. On the other hand, comedy includes funny or entertaining events, along with a happy ending. In terms of history, both tragedy and comedy date back to Ancient Greece, because they were included through plays during the Dyonisiac celebrations, although it is believed tragedy appear around the fifth century B.C. and comedy was integrated just later. So, the correct answer is D. Greece

he will find out what went wrong or happened and how.

the present continuous is a verb tense which is mainly used to indicates that an action is in progress at the moment of speaking.  

it is formed using: person + verb to be (am/is/are) +verb + - ing form  

example: i am studying at this moment .

in addition, the present continuous is also used in order to express things that will or will not happen in the near future.

example: i am having dinner with some friends tonight.

the speaker sometimes   uses it   to express that an action is repeated and it causes irritation on the part of the speaker

example: my sister is constantly complaining about everything.