Question

complete the sentence with the word that best fits the overall meaning and tone. the quality of the network drama ______ after the writers introduced too many competing story lines. corroded mellowed deteriorated

Explanation:

1. Analyze the meaning of each word:

• "corroded" usually refers to the process of being destroyed by chemical action (like metal rusting) or metaphorically in a way related to gradual damage by something like corruption, but it's not the best fit for the quality of a drama.
• "mellowed" means to become softer, more relaxed, or more pleasant, which is the opposite of what would happen with too many competing storylines.
• "deteriorated" means to become worse in quality or condition. Since introducing too many competing storylines would likely make the quality of the network drama worse, this word fits.

Answer:

deteriorated