Another image showing what the park would looked like covered in trash.
I think its this one because it will show the affects of the trash at the park and how it will ruin its beauty and enjoyment.
Which book or excerpt is this from?
The answer is B: Less than a decade ago, the HSUS...an affiliate [Human Society International].
Brackets are used to give the writers (when they need to add information) an opportunity to add an explanation, or emphasis to a word, or change a <em>quote to fit to a sentence, but without changing the meaning of the text</em>. In A) <em>global work</em> doesn't need explanation; C) <em>decade</em> doesn't need explanation; D) <em>HSUS</em> was already explained in the first sentence of the text.
Answer:
Body language comprises gesture, stance, and facial expression. ... When you are presenting, strong, positive body language becomes an essential tool in helping you build credibility, express your emotions, and connect with your listeners. It also helps your listeners focus more intently on you and what you're saying.
Explanation: