What is the musical term for when a performer rapidly alternated between two distinctly seperate but neighboring pitches?

In "combining perspectives," scott describes scholars attempts to synthesize and reconcile the rational, natural, and open systems perspectives. the result is a proliferation of theories. does this proliferation of theories or hinder organizational sociology in your opinion?

What concern was incorporated into western art during the industrial revolution? a. the depiction of picturesque scenes b. the criticism of religion c. the nobility of entrepreneurs d. the plight of working people

The protects the ear, collects sounds, and channels them to the middle ear a middle ear b ear drum' c front ear d outer ear