Your answer will be A participle because its not noun or adjective and its not verb
The correct answer is option D: challenging assumptions.
Jennifer clearly shows the technique of challenging assumptions, as she tries to challenge her interlocutor. She wants to make him think new ideas based on new perspectives that could be obtained from the use of this technique.
The aim of this discussion technique is to create new thinking habits. Thus, it can help to create new solutions on a given topic.
The theme is used to convey the message/lesson of a text. For example, the lesson of “The Tortoise and the Hare” is that slow and steady wins the race. Therefore, the theme of “The Tortoise and the Hare” is that slow and steady wins the race. Hope this helps!
A simile is a figure of speech or a rhetorical device which refers to a comparison between two or more items using comparing words such as <em>like </em>or <em>as. </em>So, having this in mind, the correct answer "She's gone from sounding <u>like<em /></u><em /> the smoke detector." In this example, her sound is compared to that of a smoke detector.