30 25
20-
Price in Dollars
15-
10 -
5-
Supply
Demand
0
5
30
10 15 20 25
Quantity Supplied
How many goods must be supplied to achieve equilibrium?
15
O 20
Ο Ο Ο Ο
25
30

Explanation:

25 I think

dont you have the graph

like a drawn diagram at least that will help me understand better

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.

they produces sugar..

hope this , question was a little open ended