The subject of the sentence is Sally because she is the one who ran to the store
C, because the variable (x) can equal any number
Hey there!
Here is your answer to this question.
Answer : <em>The demand for healthcare workers is on the rise. </em>
<em></em>
<em>The increase in the demand is strongly correlated with the trends regarding diet and daily activities that people in the United States participate in.</em>
<em></em>
<em>The increasing consumptions of fast food along side the diminsihing amount of the physical exercise due to technologies developmet, caused the average amount of people to become much more likely to experience illnesses. This had lead to the increasing demand of the healthcare workers. </em>
<em></em>
I hope this helps you! Let me know if you need anything else you need help with! ☺
The sentence that contains a boldface infinitive is D. Lisa wants TO GO.
It is easy to spot an infinitive - it is usually a combination of the word TO plus a verb.
A and C are incorrect because those are not infinitives, but rather prepositional phrases. B is incorrect because it is an infinitival phrase, rather than a single infinitive.