Answer:
an unwanted event that causes something to fail or could fail soon. example: The problem with twigs is that they break easily. (the problem is that it wont be very good at building stuff)
The word sharpen is a word that leads you to believe you are talking about knives. It has nothing to do with knives.
A: implies the same thing. It just isn't so.
B: dull is also a term that is associated with knives. In this case, it is factually false (you want to "sharpen" something, not make it dull) and it is not to be associated with a knife. Don't choose B.
Sharpen your brain means that you become more agile in your thinking. None of the choices really says that. So you have to pick something that is the "best" choice of 4 very poor ones. I suppose C is the answer, but I'm holding my nose as I tell you this. (C as an answer stinks).
D is 1/2 true but you have to associate it with thinking. I don't think there is a really good answer, but of those there, I would pick C.
Answer:
The current understanding is that those who are learning the language within a native environment are less likely to fossilize, and at a minimum have a higher threshold at which they fossilize.
We can prevent the formation of fossilization effectively.
Oliver Goldsmith is considered one of the greats of English literature is a mystery to me. His two "masterpieces", The Vicar of Wakefield<span> and </span><span>She Stoops to Conquer,</span><span> are mildly entertaining but ephemeral. They practically evaporate on a second reading.</span>