<span>Earlier historians consider the Medial Period the 'Dark Ages' due to the absence of written records which could have survived, which would have shone some light on this otherwise unknown period in time. The Dark Ages are often thought to be the years between 500 and 1500 CE, between the endings of the Roman Empire and the beginnings of the Italian Renaissance.</span>
The progressive movement in the United States, which took place from the 1890s to the 1920s, sought to protect social welfare, promote fairness, control big business, uphold moral values and promote greater efficiency of government and business.
well I THINK IS 'A'
The answer is True Hope this helps! :D
They had started using tools mad of bronze they melted and shaped into there tools
Reformers would not have demanded change because British and French economies are more stable