what about messenger or sc ill add u lmoa
The answer is A
Hope I helped
Quad is a root word for four so quadruplex would mean four screens.
<span>B) While most modern zoos do not teach animals to perform "tricks," they do train animals to respond to certain commands to make them safer to handle, move and examine.
This sentence keeps all of the verbs in agreement at the end. All three "to handle, move, and examine" are in the same tense and form which is important for the sentence to be correct.</span>
