question:ve you ever looked closely at a globe? That continents look like a giant jigsaw puzzle. North America looks like it could fit next to Europe. The edge of South America matches Africa. Scientists noticed these same features. It caused them to start asking questions. They wanted to know if these continents were was connected? If so, how can something so large move so far? What could possibly have enough force to move such a giant slab of rock? Is there other evidence that can provide clues to the past positions of continents? How can answering these questions help us? A scientist named Alfred Wegener had these same questions. Wegener look at rocks on both sides of the Atlantic Ocean. He noticed they were the same type and age. He thought that the rocks must have formed side by side. He proposed that the rocks then drifted apart. One part went with North America. The other part stayed with Europe. Do you have any questions?

question:dentify the most salient words in this sentence: across the stream that runs in the middle of the town lies a serene lake .

question:ere are some concepts: crowd, day, push What is a sentence about these concepts?

question:Read this article and answer this question After a tough seasonopening loss, the Steelers traveled to Cincinnati to take on the Bengals. The Steelers scored first when Shaun Suisham scored a field goal from 44 yards out to make the score 30. The Bengals took the lead as Giovani Bernard ran for a 7yard touchdown making the score 73. The Bengals scored again in the 2nd quarter as Mike Nugent nailed a 41yard field goal to make the score 103 followed up by Ben Roethlisberger finding Derek Moye on a 1yard pass to tie the game at 1010 halftime. The Bengals retook the lead in the 3rd quarter as Andy Dalton found Bernard on a 27yard pass retaking the lead 1710 and then it was followed up by Nugent's 25yard field goal in the 4th quarter for a final score of 2010. With their 2nd straight loss to the Bengals, the Steelers started a season 02 for the first time since 2002. How many points did they win by