The oldest method of studying the brain is anatomical, and until the middle of the 20th century, much of the progress in neuroscience came from the development of better cell stains and better microscopes. Neuroanatomists study the large-scale structure of the brain as well as the microscopic structure of neurons and their components, especially synapses. Among other tools, they employ a plethora of stains that reveal neural structure, chemistry, and connectivity. In recent years, the development of immunostaining techniques has allowed investigation of neurons that express specific sets of genes. Also, functional neuroanatomy uses medical imaging techniques to correlate variations in human brain structure with differences in cognition or behavior.
Until what century was brain studying mostly anatomical?
the middle of the 20th century,

Input: Kanye West
In September 2013, West was widely rebuked by human rights groups for performing in Kazakhstan at the wedding of authoritarian President Nursultan Nazarbayev's grandson. He traveled to Kazakhstan, which has one of the poorest human rights records in the world, as a personal guest of Nazarbayev. Other notable Western performers, including Sting, have previously cancelled performances in the country over human rights concerns. West was reportedly paid US$3 million for his performance. West had previously participated in cultural boycotts, joining Shakira and Rage Against The Machine in refusing to perform in Arizona after the 2010 implementation of stop and search laws directed against potential illegal aliens.

Kanye was criticized by human rights groups for performing in what country?
Output: Kazakhstan

Input: Article: Consistent with the missions and priorities outlined above, the Canadian Armed Forces also contribute to the conduct of Canadian defence diplomacy through a range of activities, including the deployment of Canadian Defence Attaches, participation in bilateral and multilateral military forums (e.g. the System of Cooperation Among the American Air Forces), ship and aircraft visits, military training and cooperation, and other such outreach and relationship-building efforts.

Now answer this question: What other priority do the Canadian Armed Forces also contribute too?

Output: conduct of Canadian defence diplomacy

Article: The most common cause is an infection of the intestines due to either a virus, bacteria, or parasite; a condition known as gastroenteritis. These infections are often acquired from food or water that has been contaminated by stool, or directly from another person who is infected. It may be divided into three types: short duration watery diarrhea, short duration bloody diarrhea, and if it lasts for more than two weeks, persistent diarrhea. The short duration watery diarrhea may be due to an infection by cholera, although this is rare in the developed world. If blood is present it is also known as dysentery. A number of non-infectious causes may also result in diarrhea, including hyperthyroidism, lactose intolerance, inflammatory bowel disease, a number of medications, and irritable bowel syndrome. In most cases, stool cultures are not required to confirm the exact cause.

Question: What are the three types of diarrhea?
Ans: short duration watery diarrhea, short duration bloody diarrhea, and if it lasts for more than two weeks, persistent diarrhea

Here is a question about this article: During World War II, Kansas was one of 131 colleges and universities nationally that took part in the V-12 Navy College Training Program which offered students a path to a Navy commission.
What is the answer to this question: How many institutions participated in the V-12 program?
****
So... 131

Article: In the late nineteenth century, two black Congressmen were elected from North Carolina's 2nd district, the last in 1898. George Henry White sought to promote civil rights for blacks and to challenge efforts by white Democrats to reduce black voting by new discriminatory laws. They were unsuccessful. In 1900, the state legislature passed a new constitution, with voter registration rules that disfranchised most blacks and many poor whites. The state succeeded in reducing black voting to zero by 1908. Loss of the ability to vote disqualified black men (and later women) from sitting on juries and serving in any office, local, state or federal. The rising black middle-class in Raleigh and other areas was politically silenced and shut out of local governance, and the Republican Party was no longer competitive. It was not until after federal civil rights legislation was passed in the mid-1960s that the majority of blacks in North Carolina would again be able to vote, sit on juries and serve in local offices. No African American was elected to Congress until 1992.

Question: When was the last time two black congressmen were elected?
Ans:
1898