Answer the following question. How might the human condition be improved through biological and environmental engineering?

This chapter examines the range of human consequences of, and responses to, global environmental change. We begin by developing the concept of human consequences and showing why, to understand them, it is critical to understand the variety of human responses to global change. We then offer a framework for thinking about human responses and discuss the pivotal role of conflict. The next section examines three cases that illustrate many of the major factors influencing the human consequences of global change. The following sections describe the human systems that are affected by or respond to global change, and how they interrelate. We conclude by offering some general principles for research and some research implications.

D

Almost completely sure it is D

Explanation:

Since the rats are the main source of food, then there will be a decrease in all the species the base off of that one source of food.