PART A: Which statement best identifies a central idea of the text? A Bechtel's parents played an essential role in ensuring that Marian would become an inventor. Without her parents’ guidance, she was doomed to failure. B Bechtel was able to become a successful inventor because she focused on one single goal and disregarded other interests and hobbies. C Bechtel was able to successfully develop a minesweeper because she was able to connect different pieces of knowledge and because she worked hard to perfect her product. D Bechtel is one of the only inventors in the United States under the age of 18. This is a significant problem facing the United States.

The statement which best identifies a central idea of the text is:

Option C

Youthful Innovators  Detecting Land Mines is an article dependent on a meeting of Marian Bechtel by Robert Siegel. The article discusses how Bechtel had the option to develop a minesweeper.

Marian Bechtel is a 17 year old little youngster, who loves music and science. Her the two guardians are researcher and have contacts with global researcher.

When at some point, they all were playing a card game and examining about fostering a holographic radar to identify hidden explosive, and when one more day she was playing piano and saw the banjo string reverberating to the sound floods of piano, she had a thought of  recognizing hidden explosives by resounding sound waves.

Along these lines, she associated all her insight and started dealing with making a minsweeper. She toiled on the task and was at long last ready to create a minesweeper.

For information, refer the following link:

link

C.

Explanation:

"Young Innovators: Detecting Land Mines" is an article based on an interview of Marian Bechtel by Robert Siegel. The article talks about how Bechtel was able to invent a minesweeper.

Marian Bechtel is a 17 year old young girl, who loves music and science. Her both parents are scientist and have contacts with international scientist. So when one day, they all were playing cards and discussing about developing a holographic radar to detect land mine, and when another day she was playing piano and saw the banjo string resonating to the sound waves of piano, she had an idea of  detecting land mines by resonating sound waves. So, she connected all her knowledge and began working on making a minsweeper. She labored on the project and was finally able to invent a minesweeper.

So, the correct answer is option C.

i have heard the mermaids singing, each to each.

i do not think they will sing to me

quite an interesting way to teach topic sentences, because the answer to this question is the best definition of a topic sentence that one can present, it is as if answering the questions taught you how to do it, this is some real teaching, it is terribly well-done.

the topic sentence in this paragraph is:

topic sentences writers stay on track and keep a paragraph from becoming an aimless collection of sentences about an idea.

which incidentally tells you what a topic sentence should be.