We now wish to create a new merge operation, called merge3, to merge three independently sorted arrays into one fully sorted array. In Java, write this new merge3 operation by making use of calls to the original merge in part a.

What is the primary difference between the header section of a document and the body? a. the body is displayed on the webpage and the header is not. b. the header is displayed on the webpage and the body is not. c. the tag for the body is self-closing, but the tags for the headers must be closed. d. the tag for the header is self closing, but the tag for the body must be closed.