Which combustion chamber is most commonly used by medium- and heavy-duty diesel engines?

Which was not a factor in Britain’s capacity to industrialize?

Britain’s Factory Act of 1833

Fermentation was a factor in which area of study?

Ricardo, Malthus, and Smith each contributed something vital to the development of

The chastity belt in late nineteenth century was used largely as a means of

Who should make the decision to terminate life support when a person is in a permanent vegetative state, and has left no instructions concerning the indefinite prolongation of his or her life? Should government officials have a role?

Free love belonged in the utopia of which socialist?

The popularity of underwear illustrated growth in which industry?

The transfer of technology elsewhere is