Yolk is inside an egg...and a tie is inside a suit.
Answer:
Since the middle of the 20th century, scientists <u>have found</u> cures for many diseases. However, so far no one <u>has discovered</u>
Explanation:
those are the perfect tenses for (find) and (discover)
Into the middle of a narrative without introduction
The correct answer is C. When the Europeans introduced small pox, measles, typhus, and other diseases to the New World.
The Natives did not have the same resistance to these diseases like the Europeans did, and it is said to have wiped out up to 90% of the Native population.
The Water is Wide is the true story of a young white schoolteacher -- a man who gave a year of his life to give an island and a people renewed hope. He becomes the teacher to their children, and teaches the adults of Yamacraw Island extraordinary lessons they didn't even know they needed to learn.