The most basic level of Maslow's hierarchy of needs are needs. A.
physical
B.
social
C.
self-actualization
D.
esteem

Please select the best answer from the choices provided.

A
B
C
D

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?