The practice of yellow journalism most directly
influenced the
(1) purchase of alaska
(2) acquisition of the mexican cession
(3) start of the spanish-american war
(4) end of the russo-japanese war

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.

a.indigo and cochineal

b.animal hides

c.silver and gold

e.cacao beans and sugarcane