Question 3 of 15 Which step of the scientific method do you perform after you form a
hypothesis?
A. State the problem.
B. Draw conclusions.
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C. Collect data and observations.
D. Conduct an experiment.

What causes the cycle of seasons on earth? the tilt of earth’s axis the shape of earth’s orbit the direction of earth’s orbit the distance between earth and the sun

The red square is a famous historical site that is located in

Geologists know that potassium-40 decays to argon-40, with a half-life of 1.3 billion years. if an analysis of a feldspar crystal in a sample of granite shows that 75 percent of the potassium-40 atoms have decayed to form argon-40, what is the age of the granite