The family had been favoured by the emperor Charles the Fat, but Arnulf reversed this policy in favour of the rival family of the Conradines.
In 1908, when the Republican party had declared in favour of county option and the Democratic party favoured township and ward option, a special session of the legislature, called by the Republican governor, passed the Cox Bill for county options.
In the sphere of nature, with its vast numbers and constant pressure, not every more favoured individual would survive, nor every surviving individual be the more favoured, but throughout the changes and chances there would be a constant and important bias in favour of the individuals more fitted to their conditions.