What is the best title for the passage?

A. Students wasting time on computer games

B. The Interner making cheating easier

C. The effect that the Web is having on school life

D. The Web used in projects to teach social skills

A. The history of the American farmhouse    

B. Where immigrants settled in America

A. Searching for wrecks is much easier with new technologies  like side-scan sonar.

B. Maritime archaeoclogists are concerned about the unregulated searching of wrecks.

C. The search of the RMS Republic failed to produce the hoped-for coins.

A. Risk factors in heart attacks                

B. Seasonal and temporal pattern of heart attacks

B. Physical reaction reveal guilty

C. Lie detectors make innocent  people nervous       

D. How lie detectors are used and their reliability

A. foretold                 

A. a day on Earth is shorter than a day on Jupiter

B. there are other structures on Jupiter that has the same size as the Great Red Spot

C. there are times when Great Red Spot cannot be observed from the earth

D. the Great Red Spot is the only structure on Jupiter