Old man warner is the answer
The first quote by Hoover shows a great example of a fixed mindset. He see's that he has tried as hard as he can given the available resources, that there is nothing more to do than watch the situation play out.
The second quote by Franklin D. Roosevelt Is an example of a growth mindset. He decides to continue with what he started. There are no current options, so he will 'tie a knot' as in keep himself involved. He will hold on to hope and monitor the situation.
She took command in a battle and won it for france im pretty sure
The principle that was the drive for public education was that education should be free and available to everyone, not just the wealthy high class citizens or aristocrats.