Problem: The Ubaid period is marked by a distinctive style of fine quality painted pottery which spread throughout Mesopotamia and the Persian Gulf. During this time, the first settlement in southern Mesopotamia was established at Eridu (Cuneiform: NUN.KI), c. 5300 BC, by farmers who brought with them the Hadji Muhammed culture, which first pioneered irrigation agriculture. It appears that this culture was derived from the Samarran culture from northern Mesopotamia. It is not known whether or not these were the actual Sumerians who are identified with the later Uruk culture. Eridu remained an important religious center when it was gradually surpassed in size by the nearby city of Uruk. The story of the passing of the me (gifts of civilization) to Inanna, goddess of Uruk and of love and war, by Enki, god of wisdom and chief god of Eridu, may reflect this shift in hegemony.
Fine quality painted pottery is a distinctive style of what period in Sumerian history?
The answer is the following: Ubaid

Problem: Sentient beings always suffer throughout samsara until they free themselves from this suffering (dukkha) by attaining Nirvana. Then the absence of the first Nidanaignoranceleads to the absence of the others.
What is suffering also called?
The answer is the following: dukkha

Problem: A particular criticism of the Buddha was Vedic animal sacrifice.[web 18] He also mocked the Vedic "hymn of the cosmic man". However, the Buddha was not anti-Vedic, and declared that the Veda in its true form was declared by "Kashyapa" to certain rishis, who by severe penances had acquired the power to see by divine eyes. He names the Vedic rishis, and declared that the original Veda of the rishis[note 25] was altered by a few Brahmins who introduced animal sacrifices. The Buddha says that it was on this alteration of the true Veda that he refused to pay respect to the Vedas of his time. However, he did not denounce the union with Brahman,[note 26] or the idea of the self uniting with the Self. At the same time, the traditional Hindu itself gradually underwent profound changes, transforming it into what is recognized as early Hinduism.
The Buddha refused to pay respect to who, during their time of animal sacrifice?
The answer is the following: Vedas

Problem: In late February, large public rallies took place in Kiev to protest the election laws, on the eve of the March 26 elections to the USSR Congress of People's Deputies, and to call for the resignation of the first secretary of the Communist Party of Ukraine, Volodymyr Scherbytsky, lampooned as "the mastodon of stagnation." The demonstrations coincided with a visit to Ukraine by Soviet President Gorbachev. On February 26, 1989, between 20,000 and 30,000 people participated in an unsanctioned ecumenical memorial service in Lviv, marking the anniversary of the death of 19th Century Ukrainian artist and nationalist Taras Shevchenko.
Who visited the Ukraine while the protests were taking place?
The answer is the following:
Gorbachev