What is a complex sentence for tacit?

Free points cus im rlly bored (might get reported but ya kno idc oh n i made a backup for whenever i get banned its ilovetacobell24 *which is tru me n taco bell are in a long term relationship*)

When the subject of a sentence performs the action in the sentence the verb in the sentence is in the what ?

What is the primary purpose of this blog? to inform people about the new sports park to entertain people with details about the warbler to persuade people to protect the warbler to convince people to support the city council