Which of the following is the best way to revise and combine sentences 1 and 2 (reproduced below to create an effective opening sentence?
There is a government research group known as the Defense Advanced Research Projects Agency, or
DARPA. In 2011 DARPA sponsored a competition known as the "Shredder Challenge."
In 2011 the Defense Advanced Research Projects Agency, or DARPA, sponsored a competition known as
the "Shredder Challenge," and it is a government research group.
O A government research group is known as the Defense Advanced Research Projects Agency, or DARPA,
and they sponsored a 2011 competition known as the "Shredder Challenge."
O In 2011 a government research group known as the Defense Advanced Research Projects Agency, or
DARPA, sponsored a competition known as the "Shredder Challenge."
The Defense Advanced Research Projects Agency, or DARPA, is a government research group and there
was a competition known as the "Shredder Challenge" in 2011 that they sponsored.

What else do you think experts can learn from studying the language of written work? what do you think is the value of studying the language of william shakespeare whose writing is over hundreds of years old?

Which part of the story shows how kiara and tanya's differences affect their friendship? kiara and tanya were the best of friends. when they were 10 years old, they always went everywhere together. all their friends knew that if they found one of them, they would find the other. anyone who didn't know them thought that they were twins because both kiara and tanya had long, silky red hair and pale complexions. they were even similar in height and build. they were more like sisters than friends. but as similar as they were in appearance, they were just as different when it came to their personalities. this difference didn't affect their friendship, at least not for a long time. kiara always got out and participated in activities and competitions. tanya was happiest when reading a book at home. kiara was outgoing and talkative. tanya was quiet and shy. kiara was popular, and people were drawn to her because of her ability to make quick friends. tanya hardly had any friends besides kiara. as they grew older, kiara managed to make a large group of friends. tanya, on the other hand, still remained shy and reserved. this difference in their personalities eventually caused a rift between the two friends. tanya would refuse invitations to parties and movies that kiara invited her to. she just didn't want to hang out with people she didn't know that well. kiara couldn't understand why. she thought tanya disliked her friends. eventually, kiara and tanya both realized that they had outgrown one another. they still remained friends, but they were not as close as they once had been.

Read the passage. (1) since prehistoric times, milk has been a vital source of nutrition for human beings. (2) some doctors and nutritionists believe that consuming milk can be detrimental to our health. (3) milk is one of the most nutrient-dense beverages we can consume and it should be an essential part of a healthy diet. (4) drinking just one 8-ounce glass of milk per day puts you well on your way to meeting recommended daily intakes for important nutrients. which transition would be best to use at the beginning of sentence 2? finally additionally however specifically