Read the following passage and answer the question.

Championships were coming up and the underdog team had made the playoffs! Their first game was a surprise to everyone when the underdog team beat the other one by 20 points! Tonight was the semi-finals, and if the underdogs won, it would be the best their team had ever done.
Based on the previous passage, what is the most likely outcome of the game?

The underdogs will win.
The underdogs will lose badly.
The two teams will tie.
The underdogs will lose, but only by a couple of points.

the underdogs will win

Explanation:

they had won by 20 points

first, the romans stayed isolated because they had to defend their own territories from neighboring cities that were harassing them, like the etruscans. second, once the romans managed to defeat their neighbors, and started to expand their territory, they started to build roads and bridges. finally, now that the romans have covered their territory with roads functioning as highways, they could mobilize their legions faster to assemble larger military units in a specific place

the answer is b, encourage free trade