Select from the options which best gives the antonym of :RetreatOptionsflightarrivalebbevacuationnone of these

To find the antonym of the word "retreat," we first need to understand its meaning. "Retreat" typically refers to the act of withdrawing or pulling back from a position or situation.

Now, let's evaluate the options given:

1. Flight: This can mean running away or escaping, which is similar in nature to retreating.
2. Arrival: This signifies coming to a place, which is the opposite of leaving or withdrawing.
3. Eb: This appears to be a typo or an incomplete word and does not relate to the meaning of retreat.
4. Evacuation: This refers to leaving a place, especially for safety, which aligns more with retreat than opposing it.
5. None of these: This option suggests that none of the first four choices are suitable antonyms.

Among the provided options, "arrival" clearly represents the opposite action of "retreat." Therefore, the best antonym for "retreat" is:

Final Answer: Arrival