In anne frank's diary, how does edith frank draw a distinction between mrs. van daan and her son, peter?

a. she describes peter as being rather foolish, while mrs. van daan is quite smart and logical.
b. she observes that peter is much more modest and timid than his mother.
c. she notes that peter looks nothing like his mother.
d. she states that peter is quite funny and outgoing, while mrs. van daan is
quiet and reserved.

Why are reading and writing necessary in today’s world

He leaned his head against the wall; his eyes were shut, his hands clasped in each other, and his body seemed to be sustained in an upright position merely by the cellar-door against which he rested his left shoulder. the lethargy into which he was sunk seemed scarcely interrupted by my feeling his hand and his forehead. his throbbing temples and burning skin indicated a fever . . there was only one circumstance that hindered me from forming an immediate determination in what manner this person should be treated. my family consisted of my wife and a young child. our servant-maid had been seized, three days before, by the reigning malady, and, at her own request, had been conveyed to the hospital. we ourselves enjoyed good health, and were hopeful of escaping with our lives. our measures for this end had been cautiously taken and carefully adhered to. they did not consist in avoiding the receptacles of infection, for my office required me to go daily into the midst of them; nor in filling the house with the exhalations of gunpowder, vinegar, or tar. they consisted in cleanliness, reasonable exercise, and wholesome diet. who is the story’s first-person narrator

In researching his history report about the civil war, why is ariq most likely to use secondary data than primary data?