What is it called when someone incests in a variety of places to reduce the overall risk of investing?

a.) asset classes
b.) asset speculation
c.) asset allocation
d.) asset bonds

Arecent poll of 500 residents in a large town found that only 36% were in favor of a proposed referendum to build a new high school. find the margin of error for this poll if we want 95% confidence in our estimate of the percentage of residents in favor of this proposed referendum.

What is the difference between the idea of stare decisis and something being constitutional?

What are the most populous and least populous areas of russia? and why are some areas more heavily populated than others?