Final answer:
The correct word to fill in the blank in the sentence 'Pause icon = There's an ___ towards that environment' is 'interruption', as it aligns with the symbolic meaning of a pause icon indicating a temporary stop.
Step-by-step explanation:
The phrase 'Pause icon = There's an ___ towards that environment' is looking for a word that best completes the sentence. Given the options of error, issue, interruption, and halt, the correct answer is c) Interruption. Typically, a pause icon symbolizes a temporary stop or break in a process, which aligns with the meaning of 'interruption'. An 'interruption' refers to a disturbance or halt in the continuity of an event or activity.