The _______________ part of a packet is the actual data sent from an application on one computer to an application on another.

If there are fewer initializers than elements in the array, the re-maining elements are __________.

a) deleted b) ignored c) initialized to empty d) initialized to zero

The loop on line 1 tells us that the time complexity of insertion sort is at least:

``` 1 for each j, from 1 to the length of A – 1 2 temp = A[ j ] 3 i = j – 1 4 while i is greater than -1 and A[ i ] is greater than temp 5 A[ i + 1 ] = A[ i ] 6 i— 7 A[ i + 1] = temp ``` A. O( 1 ) B. O( n ) C. O( lg n ) D. O( n2 )