fMRI research has shown that the ___________ system is activated when participants are shown manipulable objects even though they cannot touch or use them in the study

Sex among humans is a biological drive, like hunger, and it is just a matter of doing what comes naturally

Indicate whether this statement is true or false.

Clara's bones have become so fragile that simply standing up can cause them to break. Clara has _____.

A) asthma B) diabetes C) osteoarthritis D) osteoporosis