Sentence:  It follows , then , provided the possibilities have been exhausted , that the only real alternative is the general viewpoint of the `` left '' , which has been represented on the Continent by Fritz Buri and , to some extent at least , is found in much that is significant in <WSD>American</WSD> and English theology . 
Meaning of the word marked with <WSD> tags:  of or relating to the United States of America or its people or language or culture