Terrorist attacks against American tourists will least probably occur in ______.

A．Tourists now have more access to reliable information about travel risks.
B．The State Department now provides more information for travelers on its web site.
C．Tourists face a world of dangers but, with the right advice, can manage most of them.
D．The State Department is sometimes binned for not providing travelers with enough information.

A．can ruin one's vacation, if not life
B．are avoidable if one knows the risks
C．are extremely vicious and long-running
D．are famous but unlikely to happen in other places