<span>A. Mr. White will make other serious mistakes by acting without thinking of the consequences.</span>
The best answer in this case is the last one - a software package which retrieves information from any or all avaliable internet servers.
This is correct because when you think about it, this is exactly what a web browser does. You type a certain webpage's home address and it returns you the information stored about this webpage on a server where it is hosted :)
B. Senator Akunin. ~I can't submit it unless it's 20 characters long so ignore this entire sentence~
The author suggests readers adopt a more sensible purpose for arguments.
Old, ancient, extremely old. prehistoric.