Which country most likely relies on primary economics activities

Simple, third world countries or undeveloped countries rely on primary economic activities. I can’t name all of them but think of countries with weak economies like, Zimbabwe, or Uganda.

Sir thomas more, venerated in the catholic church as saint thomas more, was an english lawyer, social philosopher, author, statesman, and noted renaissance humanist. he was also a councillor to henry viii, and lord high chancellor of england from october 1529 to 16 may 1532. i found this information on wikipedia