Hi,
A type of touch screen that can be up to four feet by six feet is a(n) <span>multitouch interface.
</span>.
Answer : C project planning
Answer: D) Identifying GUI's for a particular requirement
Explanation:
Traceability of requirements is helpful except identifying GUI's for a particular requirements as, traceability in project management describe the relationships between two or more element throughout in the development process and outline the relationship between the customer requirement by traceability matrix. And the requirement of traceability is so important because it creating a downstream flow of software and test cases in software requirement but not helpful in GUI identification.
I agree that it should have been and was a and b.
Perhaps I think its NETWORK ADDRESS TRANSLATIONS
take care:)