I do believe it's 500, I remember this in a in history class that I took 4 months ago.
I hope it helps
Answer from: Quest
answer: president kennedy is vowing to protect freedom in this paragraph.
Answer from: Quest
nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.
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?