Which of the following is a helpful process in evaluating scientific claims? (2 points) A. quoting statistics

B. Making Lists

C. Biased thinking

D. Critical thinking

Which governments provide garbage collection services to homes and businesses

Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s.part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created