Final answer:
Option C, a U.S.-based company's plant leaking toxic chemicals in India, is the most direct result of increased globalization. This is due to the pursuit of lower manufacturing costs and lax environmental regulations in developing countries.
Step-by-step explanation:
The most likely result of increased globalization is Option C: A plant owned by a U.S.-based company leaking toxic chemicals into the water supply in central India.
Globalization has facilitated the movement of manufacturing to countries with cheaper labor and less stringent environmental regulations. This often results in environmental damage, as corporations may exploit these conditions to maximize profits. The scenario described in Option C is a direct consequence of such corporate practices, where the pursuit of lower costs and higher profit margins can lead to serious health and environmental issues in the host countries.
Additionally, globalization leads to changes in cultural attitudes and consumption patterns around the world, which could be referenced in Option B. However, the leaking of toxic chemicals by a U.S. plant in India is a more direct and concrete example of the environmental impact caused by globalization.