Most schools ban soft drinks from student vending machines. It happened when Obama was President & his wife Michelle Obama decided to get rid of all unhealthy food & drinks at schools. Most schools today still observe a healthy diet in schools today.
C) The infinitive to learn acts as an adverb in the sentence
<u>Given speech:</u>
<em>He </em><em>said,</em><em> </em><em>"</em><em>How </em><em>tall </em><em>the </em><em>building </em><em>is</em><em>"</em>
<em>*</em><em>*</em>compulsory to add punctuations. The sentence can be perceived either interrogative or exclamatory**
<u>Indirect </u><u>speech</u>
<h3>
<em>He </em><em>asked </em><em>me </em><em>how </em><em>tall </em><em>the </em><em>building </em><em>was.</em></h3>
<em>_</em><em>_</em><em>_</em><em>(</em><em>Interrogative)</em>
Hope it helps