King James II attempted to consolidate power over the colonies by increasing taxes and replacing Puritan officials with Anglicans, depressing the New England economy. King William III later lowered taxes and returned more autonomy to the colonial assemblies. Poverty in the colonies was common, especially in winter, though the wealthiest 10% owned most property. Revivals in Congregational and Presbyterian churches occasionally occurred but had little coordination between congregations and sometimes led followers to despair or suicide. Horses and guns introduced by Europeans changed Native American hunting and warfare, while diseases devastated some village tribes. Imperial conflicts in the 1730s involved Indian allies on both sides and highlighted the balance of power between France, Britain, and Native tribes in