The government has to decide whether cost or concern for the environment should take ______ when choosing the route for the new road crossing the well known scenic spot.

A．Because people worry about Poindexter's return to power at the helm of such a program
B．Because people would not know or agree when the Feds trawl through their information
C．Because people know nothing about the $10 million experiment of the Information Awareness office
D．Because people argue if they can scan the computers that logged the terrorists' movement

A．2)A. Keep track ofB. Sift throughC. Store inD. Sap into