Justine was interested in learning how to play the piano. before she was allowed to even play the piano, she has had to learn about the parts of the piano, and how to read notes. what stage of ability development is justine at?
a. novice
b. apprentice
c. master
d. mentor

Journey stations were established throughout the mongol empire every miles.

How the environment of the northeast region affects the lifestyle of the people that live there

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?