Production of more food--the system allowed for more food to be produced which fed the workers in an industrial economy.
The 'four-field system' rotates crops between the 4 fields no longer needing to keep one empty because one of the crops would replenish the field with nutrients while the others take nutrients away from the fields. <span />
I want to say Germany and Ireland
<span>The Renaissance (UK /rᵻˈneɪsəns/, US /rɛnəˈsɑːns/) is a period in Europe, from the 14th to the 17th century, regarded as the cultural bridge between the Middle Ages and modern history.</span>
The Mayans empire was located in what was a thick jungle on the Yucatan Peninsula. while the incas could be found along the Andes mountains.
Answer:
Nationalism led to major conflicts following World War I, especially when: in 1915
