The problem: Answer a question about this article:
The Period of Division from, A.D., 1138 A.D., 1314, which included nearly 200 years of feudal fragmentation and which stemmed from Bolesaw III's division of Poland among his sons, was the genesis of the social structure which saw the economic elevation of the great landowning feudal nobles (mozni/Magnates, both ecclesiastical and lay) from the rycerstwo they originated from. The prior social structure was one of Polish tribes united into the historic Polish nation under a state ruled by the Piast dynasty, this dynasty appearing circa 850 A.D.
WHen was the period of Division?
****
The answer: A.D., 1138 A.D., 1314

The problem: Answer a question about this article:
Plymouth is home to Plymouth Argyle F.C., who play in the fourth tier of English football league known as Football League Two. The team's home ground is called Home Park and is located in Central Park. It links itself with the group of English non-conformists that left Plymouth for the New World in 1620: its nickname is "The Pilgrims". The city also has four Non-League football clubs; Plymouth Parkway F.C. who play at Bolitho Park, Elburton Villa F.C. who play at Haye Road, Vospers Oak Villa F.C. who play at Weston Mill and Plymstock United F.C. who play at Deans Cross. All four clubs play in the South West Peninsula League.
What football league team is located in Plymouth?
****
The answer: Plymouth Argyle F.C.

The problem: Answer a question about this article:
Between 1836 and 1842 Victorian Aboriginal groups were largely dispossessed[by whom?] of their land. By January 1844, there were said to be 675 Aborigines resident in squalid camps in Melbourne. The British Colonial Office appointed five Aboriginal Protectors for the Aborigines of Victoria, in 1839, however their work was nullified by a land policy that favoured squatters to take possession of Aboriginal lands. By 1845, fewer than 240 wealthy Europeans held all the pastoral licences then issued in Victoria and became a powerful political and economic force in Victoria for generations to come.
In 1844 how many Aborigines resident in squalid camps in Melbourne?
****
The answer: 675

The problem: Answer a question about this article:
The Earth of the early Archean (4,000 to 2,500 million years ago) may have had a different tectonic style. During this time, the Earth's crust cooled enough that rocks and continental plates began to form. Some scientists think because the Earth was hotter, that plate tectonic activity was more vigorous than it is today, resulting in a much greater rate of recycling of crustal material. This may have prevented cratonisation and continent formation until the mantle cooled and convection slowed down. Others argue that the subcontinental lithospheric mantle is too buoyant to subduct and that the lack of Archean rocks is a function of erosion and subsequent tectonic events.
It is believed that a very warm earth would lead to more recycling of what?
****
The answer:
crustal material