Which measurement has the greatest number of significant figures?
a.) 6.060 mg
b.) 60.6 mg
c.) 606 mg
d.) 60600 mg

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?