The only environment without a parent is the ________ environment.(a) full(b) half(c) null(d) emptyThe question was asked in a national level competition.Question is from Scoping Rules topic in section Control Structures, Functions, Scoping Rules, Loop Functions and Debugging of R Programming

The only environment without a parent is the ________ environment.(a)

1.	The only environment without a parent is the ________ environment.(a) full(b) half(c) null(d) emptyThe question was asked in a national level competition.Question is from Scoping Rules topic in section Control Structures, Functions, Scoping Rules, Loop Functions and Debugging of R Programming
Answer» The CORRECT choice is (d) empty The best explanation: Every environment has a parent environment and it is possible for an environment to have MULTIPLE “CHILDREN”.

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