Answer:
This time period is known as Age of contact because of all the explorers coming for expedition.
The evacuation of Dunkirk
It was primarily tied up in the slave economy.
Challenges that Italy faced after unification.
Following Italy unification in 1861 the nation suffered from economic imbalance between north and south, the absence of education systems, lack of raw materials and the great cost of unification itself. Italy faced this challenges but still made great development progress in the future years.
Majority of people worked in farming. So I would say C farming