That depends. It could be:
available
availability
<span>availably</span>
availableness
I assume you were just going for -able versus -ible, in which case it is the first spelling.
Answer:
He causes the birth of a hero in Troezen.
Explanation:
2. talking in a friendly way - chatting
3. <span>describes a person who chooses carefully - selective
4. not having something - without
5. describes a person who knows 100% that something is sure - sure
6. do something once to see if it is good - (you didn't provide an option for this, might be something like: try or test)
7. use (v) - spend
8. once a year (adj) - annual</span>
Answer: Here's a short way it can be summarized.
Explanation: Chase falls from a roof and unfortunately loses his memory. Now with his memory wiped he now has to restart his life, he goes to school and some people feel different about this new Chase but most are glad to see him. Chase now has to figure out the information about him from the past.