The poorly fossiliferous lower redbeds of the Yangtze Platform Silurian sequence, the Rongxi Formation, have long presented a serious correlation problem. However, with the discovery in Ningqiang County, Shaanxi, that the laterally- equivalent Wangjiawan Formation contains a useful graptolitic and shelly fauna, this problem has been satisfactorily resolved.

However, according to the Mirant Foundation, USAID cannot deal, with such intricacies as perception of an unfair Chief of Party, a corrupt employee, or internal disputes.

a stark, moss-trooping Scot

Suppose I believe that I do not see a tree, or I believe that the relevant sensory event, the seeing of a treely kind, is not taking place.