Corinne may not be the most talented member of our lab team, but her __________ makes her very easy to work with because we get things done quicker. fatigue melancholy felicity alacrity

To determine the correct word to fill in the blank, let's analyze the sentence step by step:

1. Context of the Sentence: The sentence is discussing Corinne's qualities that make her easy to work with and help the team get things done quicker.

2. Meaning of Each Option:

   • Fatigue: This means tiredness or exhaustion. It would not make sense in this context because fatigue would slow things down, not speed them up.
   • Melancholy: This means a feeling of deep sadness. It would not make sense in this context because melancholy would not contribute to getting things done quicker.
   • Felicity: This means intense happiness. While it is a positive trait, it does not directly relate to efficiency or speed in getting things done.
   • Alacrity: This means brisk and cheerful readiness. This trait would make someone easy to work with and contribute to getting things done quicker.

3. Choosing the Best Fit: Based on the meanings, "alacrity" is the word that best fits the context of the sentence. It implies a readiness and eagerness that would help the team work more efficiently.

Therefore, the correct sentence is: "Corinne may not be the most talented member of our lab team, but her alacrity makes her very easy to work with because we get things done quicker."

The correct answer is "alacrity". This is because alacrity means brisk and cheerful readiness, which would make Corinne very easy to work with and get things done quicker. The other options, fatigue (tiredness), melancholy (sadness), and felicity (happiness), do not fit the context of the sentence as well.

To determine the correct word to fill in the blank, let's analyze the sentence and the options provided:

1. Fatigue: This means extreme tiredness. It doesn't fit the context because the sentence is about a positive trait that makes working with Corinne easier and more efficient.

2. Melancholy: This means a feeling of deep sadness. This also doesn't fit the context because it is a negative emotion and wouldn't contribute to getting things done quicker.

3. Felicity: This means intense happiness. While it is a positive trait, it doesn't directly relate to efficiency or ease of working together.

4. Alacrity: This means brisk and cheerful readiness. This fits the context perfectly because it implies that Corinne's readiness and enthusiasm make the work process quicker and more efficient.

Therefore, the correct word to fill in the blank is alacrity.

So, the completed sentence is: "Corinne may not be the most talented member of our lab team, but her alacrity makes her very easy to work with because we get things done quicker."