Which of the following sentences is the best example of a hypothesis

a. uv radiation does not cause skin cancer.

b. chickens lay more eggs when they are happy.

c. why does the earth orbit around the sun?

d. how many types of organisms are there?

If your client can successfully complete two or more repetitions above the desired repetition range in the last set in two consecutive workouts for any given exercise, the load should be depending on your client's current physical abilities. increased by 1-5% increased by 2-10% increased by 5-15% increased by 10-20% none of these