Some context: J. R. Cash was born on February 26, 1932 in Kingsland, Arkansas, to Ray Cash and Carrie Cloveree (nee Rivers). He was the fourth of seven children, who were in birth order: Roy, Margaret Louise, Jack, J. R., Reba, Joanne, and Tommy (who also became a successful country artist). He was primarily of English and Scottish descent. As an adult he traced his surname to 11th-century Fife, after meeting with the then-laird of Falkland, Major Michael Crichton-Stuart.
On July 18, 1951, while in Air Force training, Cash met 17-year-old Vivian Liberto at a roller skating rink in her native San Antonio, Texas. They dated for three weeks until Cash was deployed to Germany for a three-year tour. During that time, the couple exchanged hundreds of pages of love letters. On August 7, 1954, one month after his discharge, they were married at St. Ann's Roman Catholic Church in San Antonio. The ceremony was performed by her uncle, Vincent Liberto. They had four daughters: Rosanne, Kathy, Cindy, and Tara. In 1961, Johnny moved his family to a hilltop home overlooking Casitas Springs, California, a small town south of Ojai on Highway 33. He had previously moved his parents to the area to run a small trailer park called The Johnny Cash Trailer Park. Johnny's drinking led to several run-ins with local law enforcement. Liberto later said that she had filed for divorce in 1966 because of Cash's severe drug and alcohol abuse, as well as constant touring, affairs with other women, and his close relationship with June Carter. Their four daughters were then raised by their mother. Cash met singer June Carter, of the famed Carter Family while on tour, and the two became infatuated with each other. In 1968, 13 years after they first met backstage at the Grand Ole Opry, Cash proposed to June, during a live performance in London, Ontario. The couple married on March 1, 1968, in Franklin, Kentucky. They had one child together, John Carter Cash, born March 3, 1970. Cash and Carter continued to work, raising their child, create music, and tour together for 35 years until June's death in May 2003. Throughout their marriage, June attempted to keep Cash off of amphetamines, often taking his drugs and flushing them down the toilet. June remained with him even throughout his multiple admissions for rehab treatment and years of drug abuse. After June's death, Cash believed that his only reason for living was his music. He died four months after her.
How did the stay in coontact
A: During that time, the couple exchanged hundreds of pages of love letters.
Some context: Kwame Nkrumah PC (21 September 1909 - 27 April 1972) was a Ghanaian politician and revolutionary. He was the first prime minister and president of Ghana, having led it to independence from Britain in 1957. An influential advocate of Pan-Africanism, Nkrumah was a founding member of the Organization of African Unity and winner of the Lenin Peace Prize in 1962. After twelve years abroad pursuing higher education, developing his political philosophy, and organizing with other diasporic pan-Africanists, Nkrumah returned to Gold Coast to begin his political career as an advocate of national independence.
Nkrumah returned to London in May 1945 and enrolled at the London School of Economics as a PhD candidate in anthropology. He withdrew after one term and the next year enrolled at University College, with the intent to write a philosophy dissertation on "Knowledge and Logical Positivism". His supervisor, A. J. Ayer, declined to rate Nkrumah as a "first-class philosopher", saying, "I liked him and enjoyed talking to him but he did not seem to me to have an analytical mind. He wanted answers too quickly. I think part of the trouble may have been that he wasn't concentrating very hard on his thesis. It was a way of marking time until the opportunity came for him to return to Ghana." Finally, Nkrumah enrolled in, but did not complete, a study in law at Gray's Inn. Nkrumah spent his time on political organising. He and Padmore were among the principal organizers, and co-treasurers, of the Fifth Pan-African Congress in Manchester (15-19 October 1945). The Congress elaborated a strategy for supplanting colonialism with African socialism. They agreed to pursue a federal United States of Africa, with interlocking regional organizations, governing through separate states of limited sovereignty. They planned to pursue a new African culture without tribalism, democratic within a socialist or communist system, synthesizing traditional aspects with modern thinking, and for this to be achieved by nonviolent means if possible. Among those who attended the congress was the venerable W. E. B. Dubois along with some who later took leading roles in leading their nations to independence, including Hastings Banda of Nyasaland (which became Malawi), Jomo Kenyatta of Kenya, Obafemi Awolowo of Nigeria, and C. L. R. James. The congress sought to establish ongoing African activism in Britain in conjunction with the West African National Secretariat (WANS) to work towards the decolonization of Africa. Nkrumah became the secretary of WANS. In addition to seeking to organise Africans to gain their nations' freedom, Nkrumah sought to succor the many West African seamen who had been stranded, destitute, in London at the end of the war, and established a Coloured Workers Association to empower and succor them. The U.S. State Department and MI5 watched Nkrumah and the WANS, focusing on their links with Communism. Nkrumah and Padmore established a group called The Circle to lead the way to West African independence and unity; the group aimed to create a Union of African Socialist Republics. A document from The Circle, setting forth that goal, was found on Nkrumah upon his arrest in Accra in 1948, and was used against him by the British authorities.
what did he do upon his return
A:
enrolled at the London School of Economics as a PhD candidate in anthropology.