You are standing right at the midpoint between two radio antennae , which are emitting the same signal . At this point, the strength of the signal detected by your radio is a maximum . You walk towards one of the antennae , along the straight line connecting them . As you walk , you detect points of maximum and minimum strength , until you reach the third maximum after walking 3.0 m . What is the wavelength being emitted by the sources ?

Which lists the main components of darwin’s theory of evolution? a. random mutations drive evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms do not change. b. natural selection drives evolution; the evolution of a population happens slowly; organisms have common ancestors; organisms change over time. c. natural selection drives evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms change over time. d. random mutations drive evolution; the evolution of a population happens rapidly; organisms have common ancestors; organisms do not change.