Answer:
e. available, but not accesible
Explanation:
When you have something "on the tip of the tongue" this means that is on your long-term memory but not accesible in the moment.
I don't think that 8-1 is possible, unless you just ran 10 miles in 10 mins. That rhythm wouldn't be possible, nor ok for your health. <span />
Depend on what you mean by what kind of competition, if you talk about competition for food, some bird population may be getting smaller and have a hard time to reproduce because they can't get enough food for themselves.
The answer is subconscious or b, preconscious, which has to do with thoughts.
