Solving a problem often depends on how an individual represents a problem. Please select the best answer from the choices provided T F.

What greek scientist created a screw to move water for irrigation?

Music the height of a wave or the amount of the wave carries is the amplitude. a. air b. nodes c. speed d. energy

Which of the fallowing sports became spectator sport at the turn of the century ? a)basketball and boxing b)soccer and football c)racquetball and badminton d)polo and swimming