Answer:
One powerful G7 country is the United Kingdom. One +5 outreach country is Brazil.
Step-by-step explanation:
The G7 is an intergovernmental forum that brings together the largest economies in the work. Russia used to be a full member of the forum and at that time the group was called the G8 from 1997 to 2014. The annexation of Crimea led to Russia being suspended. For a period there were also 5 emerging market countries that were invited to the forums: South Africa, Brazil, Mexico, India, and China. These forums allow influential world leaders to discuss and coordinate regarding economic policy.