Evaluate these two sound waves and determine what property they have in common. A) They have the same amplitudes
B) They have the same wavelengths
C) They make the same exact sound.
D) They have crests in the same position.
The answer is B they have the same wavelengths I got it right on usatestprep pls rate 5 star

The development of humans was directly dependent ondevelopment of a language.development of communication between people.e development of tools.litdevelopment of the wheel.

Select the correct answer. what are concurrent powers? a. powers granted solely to state governments b. powers granted to the national government c. powers transferred between government leaders d.powers shared between national and state governments

Which statement best describes standard oil in the late 1800s? standard oil controlled only a small number of the nation’s oil refineries. standard oil was a single business that operated in a small region. standard oil controlled only the means and methods of oil production. standard oil owned ninety percent of all oil refineries in the united states.