Why is screenprinting suited for the production of images with areas of uniform color?

What event or development transformed the Roman empire in the centuries before the rise of Christianity?

a. An Egyptian religious cult converted an emperor and threatened Roman traditions. b. A violent civil war arose between patrician and plebeian factions. c. Volcanic eruptions and earthquakes destroyed important Roman cities. d. Barbarian armies swept through the empire, disrupting the civil order.

Define conceit, a characteristic of Elizabethan poetry, and provide at least one example

Please provide the best answer for the statement.