Federal lawyers contended at the combined company would be too large and powerful, allowing it to run roughshod over other players in the entertainment and media world and to ( ) prices on consumers.

(单选题)( ). (单选题)( ). (单选题)( ). (单选题)( ). (单选题)( ). (单选题)What does Rogeberg think of IQ tests in the future? ( ) (单选题)What can we learn from the passage? ( ) (单选题)What is NOT the factor that could explain the IQ score chang (单选题)What does the passage say about the Flynn effect? ( ) (单选题)What is the passage mainly about? ( )