Answer:
the elements are Water, Earth, Fire, Air. Long ago the 4 nations lived together in harmony, then everything changed when the fire nation attacked. Only the avatar, master of all 4 elements could stop them, but when the world needed him most, he vanished. A hundred years past and my brother and I found a new avatar. An airbender named Aang, and although his airbending skills are great he still has a lot to learn. But I believe Aang can save the world.
Explanation:
Answer:
D. It shows that Sari thought the test was easy.
Explanation:
Idioms are expressions with a meaning that isn't deducible from those of the individual words they contain. That is why these phrases should not be taken seriously.
In the given passage, we have an idiom<em> </em><em>a piece of cake. </em>When someone says that something was a piece of cake, they actually mean that something was easy, simple to accomplish. As the test turned out to be easy, Sari was positive that she did well.