Sentence examples for a second explanation is from inspiring English sources

A second explanation is the old political-bureaucratic imperative.

A second explanation is more relevant to the work onstage.

A second explanation is that Islam bans usury.

A second explanation is that the rest of Asia was declining at this point.

A second explanation is that "Caritas in Veritate" is the work of many hands.

A second explanation is concern over the wisdom of building such mega-projects in China's seismically active south-west, where geologists warn of potentially catastrophic accidents were an earthquake to strike near such dams.

A second explanation was that people are affected in the same ways by the environments they share with their friends.

A third explanation is arrogance.

A third explanation is that EHR systems actually change the way doctors practice medicine.

But a third explanation is that the strongest teams simply got lucky.

A fourth explanation is that many suburbs continue to exclude low-income households, whether through zoning or discouraging the construction of affordable housing.