1. Of the three major environmental worldviews summarized on p. 20, which do you think underlies each of the two major positions on whether the world is overpopulated, as described in Science Focus...

1. Of the three major environmental worldviews summarized on p. 20, which do you think underlies each of the two major positions on whether the world is overpopulated, as described in Science Focus 6.1?

2. Is it rational for a poor couple in a less-developed country such as India to have four or five children? Explain.