What was the water frame'? Who invented it?

What are contributions made by francis bacon

President of the united states has scheduled a cabinet meeting today to discuss energy policy with specific focus on pollution and global warming. given what you know of the executive branch, which group of attendees would the president most likely expect to provide up-to-date information and expert insight during this meeting?

Explain the importance of carnegie, morgan, and rockefeller on the american political scene of the early 1900's.