"An act does not make one guilty unless the mind is also legally blame worthy." this statement can be inferred by the following maxim.

Actus non facit reum, nisi mens sit rea

The correct answer is Option (3) → Actus non facit reum, nisi mens sit rea

This maxim translates to "An act does not make a person guilty unless there is a guilty mind".

To be found guilty of a crime, a person must not only have committed a wrongful act (actus reus), but also have done so with a culpable mental state (mens rea). This mental state can vary depending on the crime, but it generally involves a level of intention, knowledge, or recklessness.

For example, in a murder case, the prosecution would need to prove that the defendant not only caused the victim's death but also had the intention to kill or cause serious bodily harm.