Answer:
I think it's D but I'm not really sure
sorry if I'm wrong
I would say a “law.” just because there isn’t any other context with this question
First Seminole War (1817-1818)
Convention of 1818 (1818)
Florida purchased from Spain - Adams-Onís Treaty(1819)
Missouri Compromise (1820)
Cumberland Road Bill (1822)
Monroe Doctrine (1823)
(I literally just copy and pasted this from google, just choose 3 and if you need more info you can look it up)
The term applied to
powers shared between the state and federal government are known as "<span>Concurrent power".
Concurrent powers in countries with a federal government refer to such powers
that are shared by both the government and every constituent political unit,
for example, a state or province. These include <span>collecting taxes, Setting up court systems, Charter banks etc.</span></span>