Answer:
D) Testing has shown that teenage boys between the ages of 15-18 sleep longer than teenage girls in the same age group.
Explanation:
The best way to revise this sentence is given in option D.
Option A lacks all necessary details, simply stating that males sleep longer than females. The research/testing, children's age, and the hours are not mentioned.
Option B feels like the second best, but a very important piece of information is missing - the specific age. Teenagers are children aged 13-19, and the difference between 13- and 19-year-olds is huge.
Option C also lacks information about the subjects' age.
Option D is also not ideal but feels the most complete. It doesn't mention how much longer exactly the boys sleep, but that detail isn't as important as the specific age is.
Answer:
C). The formation of acetic acid during wine production was due to the presence of contaminating microbes.
Explanation:
Pasteur's work focused on examining the 'French wine industry' to determine/conclude the required time as well as the temperature that would assist in killing/destroying the detrimental bacteria present in the wine without altering its taste. This process was later categorized as 'pasteurization'.
As per the question, Pasteur's work would prove all of the following except option C as it asserts an incorrect claim regarding 'The formation of acetic acid during wine production was due to the presence of contaminating microbes' as the conversion of ethanol present in wine leads to the formation of acetic acid. Therefore, Except <u>options C</u> all the options assert true claims.
Things that can cause people to "grow up" are often seen as traumatic but, can be the exact opposite; inspiring the person or "opening their eyes".
