Answer:
a- Animals do not react positively to human products being tested on them as they are used to determine faults and any harm.
b- the human products often contain harmful chemicals in testing stages on animals which can lead to genetic disorders
c- because there is no definitive answer which is why they're testing to find our what is going to harm the humans
Let's write complete sentences using the given words:
1. Van Gogh's paintings are almost as expensive as the work of Picasso.
2. We did not know the Recycled Orchestra until we watched the video online yesterday.
For the first sentence, we can see that the purpose is to compare the work of two painters, Van Gogh and Picasso. That is why we use the structure "as ... as". We must place the adjective "expensive" in the middle: "almost as expensive as".
For the second sentence, we do not need to add anything. However, because of the word "yesterday", we know the sentence refers to something that happened in the past. Thus, we use the Simple Past tense for the verbs: not know - did not know; watch - watched.
In conclusion, all we need to do is read the words to grasp what the purpose of each sentence is and then add or change whatever is necessary to form a complete sentence.
Learn more about the Simple Past tense here:
brainly.com/question/14025107?referrer=searchResults
Approach an adult such as a high school counselor. Inform them of the situation. Then, after the adult consults with the friend, I would approach him/her and help them out with whatever they are going through. I'd tell them that I'm there for them and try to help to get them to stop.
By dressing like the grandmother and trying to impersonate her.