Which Registry root key root key defines which option is being used currently, assuming that more than one is specified in HKEY_LOCAL_MACHINE?

Launched in 2001, ________ was the first dedicated social bookmarking service

Fill in the blank(s) with correct word

Which of the tasks is the Join function used to carry out in the following statement? Dim line As String line = Join(strArrData, ",")Which of the tasks is the Join function used to carry out in the following statement?

```Dim line As String line = Join(strArrData, ",") ``` (A) Join concatenates the values of all elements of the array strArrData, and adds a comma delimiter between successive values. (B) Join concatenates the values of all elements of line, and adds a comma to the end of the line. (C) Join parses or separates out all items of text that are delimited by a comma in strArrData. (D) Join parses or separates out all items of text that are delimited by a comma in line.