What does the phrase “10 million Americans who haven’t got the price” mean?

What was the purpose of the farewell address

What effect did john hay’s open door policy letters have on the imperial powers of britain, france, germany, russia, and japan? a. it provoked the imperial powers to declare war on the united states. b. it caused the imperial powers to restrict trade in their trade with china. c. it warned the imperial powers that the united states would soon declare war on china. d. it signaled to those powers that the united states would take a larger role in world affairs than before.

Why did joining the american cause have the potential to alienate lafayette and disgrace his family