Problem: On March 3, 1944, on the orders of Stalin, the Chechen-Ingush ASSR was disbanded and its population forcibly deported upon the accusations of collaboration with the invaders and separatism. The territory of the ASSR was divided between other administrative unit of Russian SFSR and the Georgian SSR.
What state was dissolved on March 3, 1944?
The answer is the following: the Chechen-Ingush ASSR

Problem: During the Second Sino-Japanese War, which led into World War II, much of Zhejiang was occupied by Japan and placed under the control of the Japanese puppet state known as the Reorganized National Government of China. Following the Doolittle Raid, most of the B-25 American crews that came down in China eventually made it to safety with the help of Chinese civilians and soldiers. The Chinese people who helped them, however, paid dearly for sheltering the Americans. The Imperial Japanese Army began the Zhejiang-Jiangxi Campaign to intimidate the Chinese out of helping downed American airmen. The Japanese killed an estimated 250,000 civilians while searching for Doolittle's men.
How many estimated civilians were killed by the Japanese searching for Doolittle's men?
The answer is the following: 250,000

Problem: Even though most ethnic groups prefer to communicate in their own languages, English as the official language is widely used for education, business transactions and for official purposes. English as a first language is used only by a small minority of the country's urban elite, and it is not spoken at all in some rural areas. Hausa is the most widely spoken of the 3 main languages spoken in Nigeria itself (Igbo, Hausa and Yoruba) but unlike the Yorubas and Igbos, the Hausas tend not to travel far outside Nigeria itself.[citation needed]
What are the top 3 languages in Nigeria?
The answer is the following: Igbo, Hausa and Yoruba

Problem: The Charaka Samhita, thought to have been written between 300 and 500 AD, mentions a metal which, when oxidized, produces pushpanjan, thought to be zinc oxide. Zinc mines at Zawar, near Udaipur in India, have been active since the Mauryan period. The smelting of metallic zinc here, however, appears to have begun around the 12th century AD. One estimate is that this location produced an estimated million tonnes of metallic zinc and zinc oxide from the 12th to 16th centuries. Another estimate gives a total production of 60,000 tonnes of metallic zinc over this period. The Rasaratna Samuccaya, written in approximately the 13th century AD, mentions two types of zinc-containing ores: one used for metal extraction and another used for medicinal purposes.
What are the two uses of zinc ore mentioned in the Rasaratna Samuccaya?
The answer is the following:
metal extraction and another used for medicinal purposes