Which of these best describes the difference between a hypothesis and a theory?

a) a hypothesis is true; a theory may be true.

b) hypotheses are accepted by the scientific community; theories are not.

c) a theory has been tested and based on data, while a hypothesis has not yet been tested.

d) a hypothesis has been tested and is based on facts, while a theory has yet to be tested.

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.

c. the initial amount of money placed in the savings account

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.