###### Answer: Individuals who have difficulty using a tool for anything other than its proper use may have difficulty solving a problem due to __________.A.experiencing mental set B.imposing unnecessary constraints C.experiencing functional fixedness D.focusing on irrelevant information

In logic false or untrue is the state of possessing negative truth value or a nullary logical connective. In a truth-functional system of propositional logic it is one of two postulated truth values along with its negation truth. Usual notations of the false are 0 (especially in Boolean logic and computer science) O (in prefix notation Opq) and the up tack symbol ${\displaystyle \bot }$. Another approach is used for several formal theories (e.g. intuitionistic propositional calculus) where a propositional constant (i.e. a nullary connective) ${\displaystyle \bot }$ is i…

In logic false or untrue is the state of possessing negative truth value or a nullary logical connective. In a truth-functional system of propositional logic it is one of two postulated truth values along with its negation truth. Usual notations of the false are 0 (especially in Boolean logic and computer science) O (in prefix notation Opq) and the up tack symbol ${\displaystyle \bot }$. Another approach is used for several formal theories (e.g. intuitionistic propositional calculus) where a propositional constant (i.e. a nullary connective) ${\displaystyle \bot }$ is introduced the truth value of which being always false in the sense above. It can be treated as an absurd proposition and is often called absurdity.

A false statement is a statement that is not true. Although the word fallacy is sometimes used as a synonym for false statement that is not how the word is used in philosophy mathematics logic and most formal contexts.. A false statement need not be a lie.A lie is a statement that is known to…