"the process of receiving or giving systematic instruction, especially at a school or university:"
<u>Answer:</u>
The sequence of key ideas is as follows:
- Travel by land and water were solved in the nineteenth century.
- The twentieth century will solve the problem of flight.
- Wind resistance is a concern that needs to be solved.
- Wilbur and Orville confirm the existence of tangential force.
- Wilbur estimates they will need at least an engine weighing one hundred pounds.
- He estimates the first flying machine will only reach low speeds.
<u>Explanation:</u>
Key idea 1 introduces the main idea of travel and states that land and water travel were taken care of in the nineteenth century, leaving air travel by implication, which is stated in the next idea. It is further elaborated in detail in the third point which explains the aspect of the problem that needed to be solved. The fourth idea introduces Wilbur and Orville and states their findings on the existence of tangential force, elaborating the former's estimates in the fifth and sixth key points.
<span>A) It shifts from first person point of view to third person point of view with the sentence: "That was the last sun that shone on Black Hawk."
The use of "I", "we", and "our" through the first part of the paragraph is what makes it first person point of view. When it switches at this sentence, the pronouns shift to "he", which is what makes it third person point of view. </span>
Well, in this sentence the subject is 'he', I think you gave us the wrong options here. :S
First, you might want to take some of your spelling into account, (ou, cloths). And I think the main problem with this is that there are too many short sentences. Try making compound sentences using conjunctions. It’s technically grammatically correct, and if you were to write like that on the SAT, it still technically would be counted as correct, but it’s good to get into the habit of using conjunctions when writing.