2011年7月14日星期四

How and why did technological changes and innovations transform Europe during the Central Middle Ages?

technological modifications you need to maintain an eye on:
Question by aamcomcd: How and why did technological changes and innovations transform Europe throughout the Central Middle Ages?
What were the long term repercussions of those changes and innovations?


Very best answer:
Answer by speechyThe plow is regarded as to be one of the most crucial (and oldest) technologies developed. In fact, the history of the plow stretches back to the Neolithic (New Stone) Age that began about 8000 BC in

Home Aquaponics System

没有评论:

发表评论