Its most obvious form is the legal limitation of suffrage. The irregular and indirect suppression of the negro vote which had prevailed since the close of the Reconstruction period, was not thorough and sure enough to satisfy the white politicians. And the lawless habit which it fostered, and whose effects could by no means be confined to one race, alarmed the better classes. So from two directions there was a pressure toward some restriction of the negro vote which should be both legal and effective. The movement became active about the year 1895, and accomplished its end in the States of Virginia, the Carolinas, Alabama, Mississippi, and Louisiana, by constitutional amendments. The qualifications thus prescribed are so various and so variously combined that a full statement here is forbidden by limits of space, but their general characteristics are these: The requirement (in Virginia, South Carolina, Alabama, Louisiana) of $300 worth of property; the payment of a poll tax (in Virginia, North and South Carolina, Mississippi, Louisiana); the ability to read and write (in North Carolina, Alabama, Louisiana); the ability, if not to read, to understand and explain any section of the Constitution (in Virginia, Mississippi); regular employment in some lawful occupation, good character, and an understanding of the citizen's duties and obligations (Alabama).[2] These restrictions apply in theory alike to both races. But exemption from them is allowed, and the suffrage is given, to certain classes: To all who served in the Civil War (Virginia, Alabama); to all who were entitled to vote on January 1, 1867, also to the sons (or descendants) of these two classes (Virginia, North Carolina, Alabama, Louisiana). In these States, if these requirements are impartially enforced, the effect is to impose on the negroes a moderate property or intelligence qualification, or the two combined; and to give practically universal suffrage to the whites. This last feature, while essentially unfair, is a practical grievance to the negroes so long and only so long as the two races stand as directly opposed forces in politics. Otherwise it is questionable whether the class who are called on to earn the suffrage by intelligence or productive industry are not really as well off as the class to whom it is given regardless of merit.