A variety of theories have attempted to explain orthogenesis, but with only partial success.
Various hypotheses have attempted to explain the arrangement and use of the plates.
Many generations of historians have attempted to explain the reasons for Europe's amazing rise to world power.
We have not attempted to address every point advanced by both sides, but we have attempted to explain our decision to grant the injunction.
For 140 years, biologists have attempted to explain these traits by means of natural selection, and survival of the fittest, and they have completely failed to make the connection between Darwinism and the humanities.
We have attempted to explain how the numbers in the report were compiled, what they mean and what they can – and can't – tell us about death in the UK.
As the unrest has intensified, Brazilian readers of The New York Times have attempted to explain the protests to a curious audience in comments posted on this site in English and Portuguese.
Several groups have attempted to explain the pattern.
Economic theories have attempted to explain the causes of income inequality.
As a result, many people have attempted to explain why we do it.
We have attempted to explain the distribution of the normal modes in terms of the blob model.
