A dump file has the extension .____________________.

?Businesses started adopting Internet Explorer more than 20 years ago simply to view webpages. Today, Microsoft Edge has a different purpose: __________. 

Fill in the blank(s) with the appropriate word(s).

The definition of a union has the same form as a structure definition, with the keyword(s) ____ used in place of the keyword struct.

a. using union b. struct_union c. union_struct d. union