What was the role of the forum in a Roman town?

Explanation:

A Forum was the main center of a Roman city. ... They were filled with shops, porticoes, temples, offices, and triumphal arches; and they were where important civic and political announcements were made, as well as where the less tasteful aspects of Roman life occurred, such as prostitution.

b toward the volcano.landward. the landward side of something is the side nearest to the land or facing the land, rather than the sea.

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.