From the given options the option a is not a valid declaration.
We are declaring an array of characters string1 also known as c string.Whose size is 3.So it can only hold 3 characters and the third character should be Null(\0) character and we are providing it 4 elements from which 2 of them are strings,one is character and an integer 4.
Proponents of Internet freedom see its <u>anonymity </u>as providing protection for unpopular expression; proponents of greater Internet control see it as the Internet's greatest danger.
