Approximately one-third of the world's population has a dietary deficiency of ____

a. salt
b. iodine
c. iron
d. B-complex vitamins

Answer: B

Psychology

You might also like to view...

The mind-as-a-computer metaphor is the backbone of most theories of cognition and cognitive development

Indicate whether the statement is true or false

Psychology

Leticia is a middle school student. If Leticia’s teacher wanted her to excel in class, according to the textbook, he would most likely

a. let Leticia discover answers on her own. b. make Leticia memorize a substantial amount of information. c. test Leticia frequently on the information that she has memorized. d. suggest tutoring for Leticia.

Psychology