A marginal change is a small incremental adjustment to an existing plan of action.

Production possibilities frontiers cannot be used to illustrate tradeoffs.

Scarcity means that there is less of a good or resource available than people wish to have.

The pelvic girdle has many functions. Which of the following is NOT a function of the pelvic girdle?

Right pelvic elevation is the result of a force couple consisting of right quadratus lumborum and left hip abductors. 

The bony landmark of the sacrum that makes up the lateral surface and articulates with the ilium is called the:

The pelvic force couple that combine to pull the pelvis into an anterior tilt are the:

The anterior inferior iliac spine is the attachment for which of the following muscles?

Which of the following statements best describes Shelley’s writing of Frankenstein?

What event happened in the summer of 1816 when Mary Shelley wrote Frankenstein?