The _____ gauges the relative performance of countries across the categories of environmental health, air pollution, water resources, biodiversity and habitat, productive natural resources, and climate change

When more cases in a distribution curve are in the extreme upper or lower areas of the curve, the curve is no longer bell-shaped; it becomes __________

Fill in the blanks with correct word

The Comprehensive Test Ban Treaty aimed at prohibiting:

A) secret international agreements with other countries. B) the testing of nuclear weapons. C) genetic testing on humans. D) research studies based on animal testing. E) the misuse of presidential power.