Final answer:
According to McCarthy, Guyana was seeking recognition in international forums in the 1990s.
Step-by-step explanation:
During this time, Guyana was actively participating in diplomatic efforts and engaging with other countries to raise its profile and highlight its interests. If you have access to the book or can provide more information about the context or the main points McCarthy makes regarding Guyana's situation in the 1990s, I would be happy to help with any general information or context that I can provide based on the information available up to my last update in January 2022.