By the first sentence of the passage the author means the US scientists______.

A．a sub-optimal approach to career development
B．a coherent and credible point of view much needed
C．no money offered to sympathetic politicians
D．academic voice versus industrial interests

A．More effective representation from their professional societies.
B．Many public voices striving to be heard on both sides of the Atlantic.
C．Industrial support helping to develop a burgeoning community.
D．Scientific discovery and public life set up by the similar topics.