Which philosopher caused the “death” of the field of chemistry for 2000 years? A. Democritus
B. Aristotle
C. Plato
D. Bohr

Iassume the answer is 75 feet. inwards to outwards rather than outwards to inwards. probably be 75.hachures are stokes drawn in direction of the steepest slope. a series of short parallel lines drawn on a map to indicate topographic relief. it is actually called hachures on contour lines. the small marks in the center of the feature are called hachures.observe the picture attached

Ithink the answer is c. make unnecessarily  wide gestures 

The disturbance in a transverse wave is perpendicular to the wave motion.unlike a transverse wave, the disturbance in a longitudinal wave is parallel to the wave motion (a), that is, back and forth.

Where is the diagram?