It is not a preposition nor does it include a preposition.
Examples of prepositions are for, of, on, over, through, with, etc.
The modifying words introduced by a preposition are called a prepositional phrase.
"Truly" is an adverb, not a preposition. It is used to emphasize the truth or accuracy of a statement or claim.
"According to" functions as a preposition in English grammar. It is used to indicate the source of information or the basis for a statement.
If the statement is false, then "This statement is false", is a lie, making it "This statement is true." The statement is now true. But if the statement is true, then "This statement is false" is true, making the statement false. But if the statement is false, then "This statement is false", is a lie, making it "This statement is true." The statement is now true. But if the statement is true, then... It's one of the biggest paradoxes ever, just like saying, "I'm lying right now."
No, it is not a preposition. The word maybe is an adverb, or more rarely a noun.
No, it is not a preposition. Lie down is a statement made from a verb and an adverb.
Circular logic would be a statement or series of statements that are true because of another statement, which is true because of the first. For example, statement A is true because statement B is true. Statement B is true because statement A is true
In computing, this is an AND statement.
always true
always true
It can be. Concerning is a participle that can act as a preposition.
No, it is not. The word "report" is either a verb or a noun.