Answer:
Rome's navy no longer had enough ships to control the Mediterranean Sea. The Roman army grew in size and became dominant in the Mediterranean region. Rome limited its soldiers to six months of service each year.
When they started to establish factories in the cities
I would say either Running executive departments or setting a federal budget.
Answer:
the connection between atrial fibrillation and mitral valve disease was first made in the 1700s by Jean Baptiste de Senac (1693-1770)
The Greek empire controled parts of Africa Europe and Asia