In academic writing it is necessary to be able to express the relationship between causes and their effects, or effects and their causes. Study this paragraph from a student's essay. The language of ...

The experimental tractability of biological systems makes it possible to explore the idea that causal relationships can be estimated from observational data. “Happy is he who is able to know the ...

5. Explain to students that while you have given them relatively straightforward examples to work with so far, for many events in history both the causes and effects can be unclear, complicated ...