He should consult an archaeologist. They study ancient studies looking for remains of buildings, objects, people, etc. They learn a lot about our past and what our ancestors were like through archaeology.
The Great Famine become confined to Northern Europe, such as the British Isles, Northern France, the Low Countries, Scandinavia, Germany, and western Poland.
The required details about Great Famine, is mentioned in below paragraph.
Great Famine, additionally called Irish Potato Famine, Great Famine, or Famine of 1845–forty nine, famine that passed off in Ireland in 1845–forty nine whilst the potatocrop failed in successive years. The crop disasters have been precipitated by overdue blight, a disorder that destroys each the leaves and the edibleroots, or tubers, of the potatocrop.The causative agent of overdue blight is the water mold Phytophthora infestans. The Irish famine become the worst to arise in Europe withinside the nineteenth century.
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Answer:specialization, factory system, machines
Explanation:
You kick the other 2 out.
<span>1. If my memory serves me well there were in about 350 000 African Americans who served in World War I. The huge part of them served as support troops. Only some of them fought alongside French army. According to this, the most suitable answer is: D. They served mostly in noncombad roles.
2. The Selective Service is the independent agency in the US which is used to maintain the information about those who is military conscripted. The Selective Service was designed to institute a draft to increase the number of men in the military. They provide all the names who registered to a military conscription to JARMS.</span>