Question

How does the quotation from Christine Guth support MacGregor’s point about The Great Wave?

Answer 1

The quotation from Christine Guth does a lot by manner of making points.  One thing the quotation from Christine Guth does is support MacGregor’s point about The Great Wave.  It does this with the use of a clever interpretation.  Through interpretation, the wave can be seen as a manner in which travel as well as trade can take place.  Too, Japan can be isolated by this wave according to the interpretation. 

Answer 2

It interprets the wave as a way of isolating Japan and as a means of travel and trade