This is false!
An "unabridged" version means not shortened, complete, not missing any text. A shortened version of a novel or of a dictionany is the opposite of this: it is abridged. The verb "abridge" itself means to shorten without a loss of content.
Answer:
Biologists are scientists who study living things. When the number of animals increase or decreases, wildlife maybe at risk. Teams of experts wrok to save the Siberian tiger. They want to be sure the Siberisn tigers survive and thrive . They can point out dangers like development and pollution that destroy tiger habitats. They help catch illegal hunters called poachers. Many people must wrok together so that the number of Siberian tiger will shrinks.
Explanation:
What are your answers forone and two
You didn't provide examples, but sound reasoning is when you use logically sound thinking and combine it with factual knowledge. These two combined create a sound argument.