Select the most appropriate one-word substitution for the given group of words. 

An ability to do several things at the same time.

Multitasking

The most appropriate one-word substitution for the given group of words "An ability to do several things at the same time" is "Multitasking."

Explanation of the options:

☀ Predator: A predator refers to an animal that hunts and preys on other animals. It does not relate to the ability to do several things at the same time.

☀ Dexterous: Dexterous means having skill or agility in using the hands or body. While being dexterous may contribute to multitasking, it does not solely capture the ability to do several things at the same time.

☀ Multiverse: Multiverse refers to the hypothetical concept of multiple universes coexisting. It does not pertain to the ability to do several things at the same time.

☀ Multitasking: Multitasking specifically denotes the ability to perform multiple tasks or activities simultaneously or switching between tasks efficiently. It implies handling various tasks concurrently, managing time and resources effectively, and being able to prioritize and focus on different activities.