Which of these would be difficult to penetrate a Boulder, mud, pavement, an orange, glass

Boulder?

Explanation:

A Boulder is a strong thick layered rock and is pretty heavy and strong. Sturdy too. While pavement is jsut like concrete. It’s also sturdy and strong but not as strong as a Boulder. I’d have to go with Boulder.

answer: b. grete might have remained as shy and immature as she was at the beginning of the story.

one of the most interesting characteristics of gregor's metamorphosis is that, although he is the only character who has physically changed, it is this same change which triggered a transformation in the rest of his family.

by taking care of gregor, grete has become stronger and more confident. she has found a life outside of the house, and has become more independent and self-sufficient. the novel implies that the trigger for the change is gregor's own transformation, and that without it, grete was likely to remain as shy and immature as she was at the beginning of the book.

explanation:

right angles are formed by perpendicular lines. if the lines would extend, to make two intersecting lines, they would form four right angles.