Which of the following is a scientific question? a. should commercial fisheries be regulated to protect dolphin habitats? b. are dolphins more interesting than whales? c. do dolphins emit characteristic whistles in response to their offspring? d. why don't people eat more dolphin meat?

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