How long is the story supposed to be?
Imperative is when you are giving a command
Interrogative is when you are asking a question
Declarative is when you are declaring something
Exclamatory shows a form of expression
For sure it's
E. Socialism motivates workers to work more and work harder.
A- n-1
if its 1 fewer then a number, that means a number - 1, so n-1