Jake and Darell are creating flashcards to help them study for a test on Earth's internal structures. Which statement below is the only at Earth's liquid inner core creates a magnetic field Earth's core can be studied directly by drilling into the crust Scientists use seismic wave data to study the Earth's structure Materials that make up Earth's layers all have the same densities

the scientific method.

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

c is the correct answer!