Which sentence contains an inappropriate shift in verb tense? Medicine continued to make remarkable advances in the 20th century, as technology entered the operating theater and new antibiotics became available.

Medicine makes remarkable advances in the 20th century, as technology entered the operating theater and new antibiotics become available.

Medicine continues to make remarkable advances as technology enters the operating theater and new antibiotics become available.

Medicine made remarkable advances in the 20th century, as technology entered the operating theater, and new antibiotics became available.

please help I can wait t'ill tommorow but it's already late

Ihave to write a narrative poem for an english assignment, but i cant come up with any topics/ideas for the poem. any topics?

Write a two-paragraph objective summary of charlotte perkins gilman's "the yellow wallpaper." identify a theme of the story and explore how characterization and setting develop that theme. one paragraph will be about character and the other paragraph will be about setting, but both paragraphs must be about the same theme. your story should include the following elements: two paragraphs, each about a different detail (character or setting) that shows the theme objective summaries that emphasize details related to each paragraph topic clear, formal, academic language that shows your professionalism you should have completed a draft of this assignment in the activity before this one. if you haven't done so, go back and complete that activity now.

Read the excerpt from act 1 of a doll's house. helmer: nora! [goes up to her and takes her playfully by the ear.] the same little featherhead! suppose, now, that i borrowed fifty pounds today, and you spent it all in the christmas week, and then on new year's eve a slate fell on my head and killed me, and— nora: [putting her hands over his mouth]. oh! don't say such horrid things. helmer: still, suppose that happened, —what then? nora: if that were to happen, i don't suppose i should care whether i owed money or not. helmer: yes, but what about the people who had lent it? nora: they? who would bother about them? i should not know who they were. helmer: that is like a woman! but seriously, nora, you know what i think about that. no debt, no borrowing. there can be no freedom or beauty about a home life that depends on borrowing and debt. we two have kept bravely on the straight road so far, and we will go on the same way for the short time longer that there need be any struggle. nora: [moving towards the stove]. as you , torvald. how does the interaction between helmer and nora advance the plot? nora realizes that helmer will completely disapprove of her having borrowed money, so she has to continue to keep it a secret from him. nora realizes that she and helmer have the same ideas about financial issues, and the conversation brings them closer together later in the play. helmer realizes that nora is more responsible with money than he originally thought, and he trusts her more with finances later in the play. nora realizes that helmer knows a lot more about borrowing and lending, and she will seek his input later when she needs it.