An action taken for the attention, entertainment, enlightenment, or involvement of someone else is called

Performance.

Explanation:

Performance is an act of showing or presenting an act in front of an audience for the purpose of entertainment, attention, or maybe even enlightenment or getting the audience involved. This theatrical accomplishment of any given task provides others with a presentation of any work of art to an audience.

In terms of theater, performance is a way of representing or expressing themes of ideas to a literal act, thereby giving "image" to the works of art that were put in words.  

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

answer; delirium is a common adverse reaction seen when elderly patients take diphenhydramine;