Which of these could not have occurred until the postclassical era

Which statements describe the persian empire? choose all answers that are correct. all subject peoples had to practice the persian religion. darius i made use of good ideas from the lands he conquered. the persians conquered greece in a series of devastating wars. satraps were appointed to govern the provinces.

Why were colonial assemblies created and what did they do

Which best describes how president kennedy apples to the audiences at the beginning of his speech?