Answer:
a) turn to activate
Explanation:
We can infer the meaning of the word from the context of this excerpt.
So, the emperor received a parcel containing a mechanical bird. After windidng the bird up, it could sing and move. This means the bird was activated in some kind of way.
Winding up something is a way of activating a toy, a clock or a mechanical device by turning the handle.
Notice that this verb is written in passive voice and in past tense "wind up - wound up".
"Wound" can also mean an injury, as a noun. This means that these two words are heteronyms; they are spelled the same, but have different meanings and are pronounced differently.
I don't think it can start with that maybe look it up I'm not 100% sure..
The introduction about the SAT and how students can prepare for it is all commentary.
<h3>What is commentary?</h3>
A commentary is a sentence or even a whole paragraph or text in which we provide our own interpretation of something, which means it contains our opinion about that topic.
In the introduction we are analyzing here, the author is providing commentary concerning the SAT and students who prepare to take the test. It is the author's opinion that it is up to the students to take advantage of certain materials as they prepare.
We can eliminate dialogue, since we have no characters speaking to each other here. Anecdote is also wrong, since the author did not provide a story about an incident. Finally, we can also eliminate startling information, since the author is only providing information we already know.
With that, we can select commentary as the best option.
Learn more about commentary here:
brainly.com/question/1628321