Infinitives typically include the word to.
For example: He likes to swim.
The form <em>to swim </em>is an infinitive - it is the basic form of the verb. It contains the verb itself (swim) and the word TO in front of it. Sometimes TO can be excluded, but usually it is not.
Answer and Explanation:
According to the reading of the article, we can see how the author positions a point of view in defense of the bears, showing the importance of studying them, understanding them and protecting them in detriment of the premeditated view of beast and violence that I fear from them .
The article shows that, in fact, the bear is a strong and ferocious animal, but threatened by human activities like all elements of nature. This reinforces the need for studies to combat the dangers that bears face and can protect them from extinction.
To do these researches, courageous people are needed, who risk to research the bear closely. In the text, the author uses as an example the researcher John, who to research and help the bears must infiltrate the animal's cave and hit it closely with a reassuring dart. Even in the midst of imminent danger, the researcher recognizes that promoting research that protects fauna is rewarding and, therefore, he is not afraid.
The answer to your question is A
1-Transitive-Direct object (the age of the fish)
2-Transitive-Dir. Obj(a charge of 600 volts)
3-Intransitive-No Dir. Obj
4-Comes (S,Present)
5-is rolled (S.Present Passive)
