← WH Roman Empire economy Export Options Alphabetize Word-Def Delimiter Tab Comma Custom Def-Word Delimiter New Line Semicolon Custom Data Copy and paste the text below. It is read-only. Select All Economy strengths Agriculture 90% of population Trading by sea Complex network of roads 2 Economic problems slaves were 1/3 of the population 3 Economic problems small farms couln't compete with farms with slaves 4 Economic Problems many farmers were former soldiers and didn't know what they were doing 5 Economic problems urban poor were 1/4 of the population 1 Economic Problems gap between rich and poor grew,