C. a slope must be forever climbed.
We can say ''jumped-up'', so this can be prepositional phrase.
<span>B. she trusts Madame Loisel is your best answer.
Most likely, since they were friends with a long relationship, you can infer that she trusts Madame Loisel because of her giving the necklace without hesitation.
hope this helps</span>
<span>c. to prove that the building is taller than Bissex Hill </span>
You should turn it into an assertion because then with your essay or whatever you're using to back it up, you can affirm that your thesis statement is true/correct or w/e