in Anne frank the diary of a young girl, how does anne make an connection between his mother and mrs. van daan?

She describes both women as ineffective mothers.

Explanation:

She considers the position of both her and peter when it comes to their mothers and come to the conclusion that they are inneffective.  She knows peter struggles with problems with his parents as well.

the answer that is correct is the last option.

a. "to practice" is the best phrase to complete the sentence.

explanation:

during the summer, she likes to practice her soccer skills so that she is ready to play in the fall.

(note that : all the other options "the practicing of", "practice for" and "to do a practice on" are inappropriate as they make the sentence grammatically incorrect.)