Read these attributes and answer the question that follows.

i. goals are agreed upon.
ii. goals are often unclear.
iii. communication is timely.
iv. communication is "as needed." which traits are associated with a team?

Which of the following items would serve as a primary source for a historian studiying the american civil war

In the construction of a new housing development which factor of production can be categorized as land?

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?