Which command displays comma for thousand separating on file size while listing?

The correct answer is: B. Dir/s

The dir/s command displays the file size in bytes, with commas separating the thousands. For example, a file with a size of 1000000 bytes would be displayed as 1,000,000.

The dir/w command displays the file size in words, with spaces separating the thousands. For example, a file with a size of 1000000 bytes would be displayed as 1 million.

The dir/b command displays the file size in blocks, with spaces separating the thousands. For example, a file with a size of 1000000 bytes would be displayed as 1000 blocks.

The dir/c command displays the file size in characters, with spaces separating the thousands. For example, a file with a size of 1000000 bytes would be displayed as 1 million characters.