One of the Conclusions That Can Be Drawn from This

question 22

Multiple Choice

One of the conclusions that can be drawn from this scenario is that .

• A) once humans change one thing in an ecosystem, they may find unexpected results occurring elsewhere in the ecosystem
• B) predators were unimportant components of this ecosystem; their removal caused no subsequent problems
• C) prairie dogs were unimportant components of this ecosystem; their removal caused no subsequent problems
• D) prairie dogs were part of a negative feedback loop once they were removed
• E) cattle improved the soils, contributing to this ecosystem

---

Definitions:

General Contour

An outline that represents the shape or form of an object, especially used in design and drafting to indicate general shapes.

Front View

The principal view of an object in technical drawing, depicting the most characteristics of the design, typically facing the observer directly.

Purpose

The reason for which something is done or created or for which something exists.

Arrangement of Views

The organized layout of different perspectives of an object (top, front, side views) in technical drawing to provide comprehensive detail.