Question

lack of sleep essay
persuasive essay outline
introduction
thesis statement:
lack of sleep is a problem because it can cause sleepiness, anxiety, and loss of focus during the day.
body 1
topic
firstly,... to sleepy during the day
body paragraph 2
topic sentence:
secondly, lack of sleep during the day can cause anxiety.
body paragraph 3
topic sentence
conclusion
choose the correct answer.
which should be used for the topic sentence of body paragraph 3?
thirdly, a lack of sleep can cause a loss of focus during the day.
there is a lot of activity going on inside your brain even while youre sleeping.
eating fruits and vegetables is an important part of being healthy.

Explanation:

The essay is about the problems of lack of sleep, and Body Paragraph 3's topic sentence should relate to the third problem from the thesis (sleepiness, anxiety, loss of focus). The first option ("Thirdly, a lack of sleep can cause a loss of focus during the day") matches the third point in the thesis. The second option is about brain activity during sleep (not a topic sentence for this paragraph), and the third is about healthy eating (unrelated to lack of sleep).

Answer:

The correct option is: "Thirdly, a lack of sleep can cause a loss of focus during the day."