The goal of Peter the Great’s foreign policy was to:

Among the fastest growing group of readers in the eighteenth century was the female middle class.  

The deductive method of inquiry was formulated by:

Unlike the French physiocrats who believed that the wealth of a nation came from the land and agricultural production, Adam Smith believed that the wealth of a nation came from its:

In the late seventeenth century, European wars almost always had a colonial aspect.  

Baruch Spinoza applied geometry to ethics and deduced that the universe was made of a  single substance that was both God and nature in one.  

The Estates-General in France never met during the reign of Louis XIV.  

What term refers to the inhibition of one microorganism’s growth by the presence of another?

What are self-nourishing bacteria?

What organisms prefer mid-range temperatures for growth?