What was the last country to challenge the united states' control of oregon?

The graph of the cube root parent function y = vx istranslated to form f(x) shown on the graph.

What are the 4 main reasons to provide information

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?