What resulted in the building of a network of roads, an increase in trade and travel and the spread of common language on the Italic peninsula?

A. the appointment of Cincinnatus as director
B. the gradual unification of the Italian peninsula under Roman rule
C. the inscription of law on the Twelve Table
D. the reverence given to Romulus and Remus as Rome's founders

The answer to the question, "What resulted in the building of a network of roads, an increase in trade and travel, and the spread of a common language on the Italic peninsula?" is B. the gradual unification of the Italian peninsula under Roman rule.

To understand why this is the correct answer, let's break down the other options and explain their relevance to the question:

A. the appointment of Cincinnatus as director: Cincinnatus was a highly regarded Roman political figure who was appointed as a dictator during times of crisis. While his appointment might have had specific impacts during his rule, it is not directly related to the building of a network of roads, increase in trade and travel, and the spread of a common language.

C. the inscription of law on the Twelve Tables: The Twelve Tables were a set of laws written in Rome around 450 BCE. Although they played a vital role in Roman legal history, they did not directly result in the building of roads, increase in trade and travel, or the spread of a common language.

D. the reverence given to Romulus and Remus as Rome's founders: The mythical story of Romulus and Remus as Rome's founders holds cultural significance in Roman history and mythology. However, it did not directly lead to the construction of roads, increase in trade and travel, or the spread of a common language.

B. the gradual unification of the Italian peninsula under Roman rule: This option directly correlates with the building of a network of roads. As Rome expanded its territory and control over the Italian peninsula, it began constructing an extensive network of roads, known as the Roman road system. These roads facilitated trade, travel, and the movement of armies throughout the empire. Additionally, with the expansion of Roman rule, Latin became the common language spoken across the Italic peninsula.

In summary, option B, the gradual unification of the Italian peninsula under Roman rule, is the correct answer because it directly resulted in the building of roads, increase in trade and travel, and the spread of a common language on the Italic peninsula.