else is always matched to the preceding if$.$ T or F$?$ Logical Operators are used to create relational expressions from other relational expressions. T or F$?||$ represents the AND operator.T or F$?!$ represents NOT and it reverses the value of a relational expression. T or F$?$ What do we mean when we say that AND and OR logical operators are evaluated lazily? The following is a valid C$++$ code: T or F$?$ if$(90<=$ grade $<=100)$ cout $<<<$ You have an A$$;