Both. By talking about what separates us, we can find a comprimise that brings us together. It's okay for a country to disagree on things. It's not okay to make that disagreement more than it means. By moving on from whats seperates us, we can become a better nation.
"you have improved upon your first essay" he was speaking upon the nation as if it has became better after the hard tests and experiences its been thru.
Sunk relief is the answer
Cavalry in the American Civil War was a branch of army service in a process of transition for the union. It suffered from emerging technology threats, difficult logistics, and sometimes misguided or inept commanders. Nevertheless, it played important roles in many Civil War campaigns and earned its place alongside the infantry and artillery combat arms.
I hope this helps
