How do scientists learn new things?

well first they must come up with a hypothesis or a question to find the answer to. then they must come up with an experiment that will either prove or disprove their hypothesis and publish their findings for others to gain from. its a long process that i have oversimplified since experimentation needs a wide range of variables and randomized subjects but the gist of it is exactly that.

Explanation:

this is just an example of how scientists can learn new things

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:

consonance, it has the repetition of the consonants in stressed syllables with different vowel sounds.