To extricate means to:

The term "extricate" is derived from the Latin word "extricatus," which means to free or disentangle. Therefore, it specifically refers to the act of freeing someone or something from a constraint or difficulty—essentially, to release from entanglement. This is used in various contexts, such as rescuing a person trapped in a difficult situation or removing an object that is caught. The essence of extricating involves an action that liberates or disengages, making the choice that accurately reflects this meaning the best option.

In contrast, other options refer to states or actions that are the opposite of being freed from a situation, such as becoming entangled, which implies involvement or difficulty, or attaching securely, which indicates a binding action rather than a release. Entering into a situation is about engagement, rather than disengagement, reinforcing that the correct choice is indeed the act of releasing from entanglement.