Description; because if you didn't know what eluded meant you could understand by reading the description of what is/ has happened.
1. Lack of Time.
2. Family Obligations.
3. Low Energy.
4. Low Self-Confidence.
5. Fear of Injury
i give you 5 of them:) i hope it helps u
Answer: B
Hope this helps you
A. us; object or preposition
An encyclopedia on birds would be the best choice.