Solon.
Solon didn't exactly establish rule by assembly (Ecclesia) -- it already existed. However, the assembly was controlled by the upper classes. Solon allowed all the male citizens, including those belonging to the lowest class, to be a part of the ruling assembly.
The court (Heliaia) also already existed, but Solon enabled the men from the lower classes to sit as jurors.
Answer:
A to stop a test
Explanation:
beacuse I don't cares dh sides e didn
B, it gave the president power to enforce congressional laws
