Question:
Charles Lewis Haley (born January 6, 1964) is a former American football linebacker and defensive end who played in the National Football League (NFL) for the San Francisco 49ers (1986-1991, 1998-1999) and the Dallas Cowboys (1992-1996). A versatile defensive player, Haley began his career as a specialty outside linebacker, eventually progressing to pass-rusher and finally full-fledged defensive end. He is the first five-time Super Bowl champion, and is one of only two such players, the other being Tom Brady. He won two Super Bowls with the 49ers (XXIII, XXIV) and three with the Cowboys (XXVII, XXVIII, XXX); he was a starter in all five championship games.
In 1992, Haley was moved to right defensive end in the Dallas Cowboys 4-3 defense, made 39 tackles, 6 sacks, and 42 quarterback pressures (led the team), and helped the team improve from 17th in total defense in 1991 to first. Haley received the UPI NFC Defensive Player of the Year Award and was a consensus All-Pro once again. He is often mentioned as the final piece that helped propel the Cowboys into a Super Bowl contender. In 1993, Haley made headlines after smashing his helmet through a wall in the locker room following a home loss to the Buffalo Bills, showing his displeasure with the team's inability to sign holdout running back Emmitt Smith, which contributed to an 0-2 start and put the season in jeopardy. The Cowboys relented and reached an agreement with Smith the following week, getting them back on track and making them the first team to win a Super Bowl after starting a season 0-2. He registered 41 tackles, 4 sacks, 2 passes defensed, and 3 forced fumbles, but his recurring back problems began to require a series of surgeries. In 1994, Haley recovered from off-season surgery (lumbar microdiscectomy) to post 68 tackles, 12.5 sacks, and 52 quarterback pressures. He immediately announced his retirement after losing 28-38 to the 49ers in the NFC Championship game, but decided to return after being offered a new contract. In 1995, Haley posted 10.5 sacks, 33 quarterback pressures, and 35 tackles in the first 10 games, until suffering a ruptured disk against the Washington Redskins, which derailed his season. He started in Super Bowl XXX six weeks after having back surgery, making one sack, 3 quarterback pressures and 5 tackles. The next year, with the team trying to limit him to 30 plays per game, he appeared in the first three contests, in week 9 and 10, before being deactivated with a back injury. He retired after the season, because of his back injuries and his youngest daughter Brianna having been diagnosed with leukemia.
Answer this question using a quote from the text above:

what injures did he have

Answer:
before being deactivated with a back injury.

Answer the question at the end by quoting:

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.
Beginning in April 1949, there was considerable pressure on Nkrumah from his supporters to leave the UGCC and form his own party. On 12 June 1949, he announced the formation of the Convention People's Party (CPP), with the word "convention" chosen, according to Nkrumah, "to carry the masses with us." There were attempts to heal the breach with the UGCC; at one July meeting, it was agreed to reinstate Nkrumah as secretary and disband the CPP. But Nkrumah's supporters would not have it, and persuaded him to refuse the offer and remain at their head. The CPP adopted the red cockerel as its symbol - a familiar icon for local ethnic groups, and a symbol of leadership, alertness, and masculinity. Party symbols and colours (red, white, and green) appeared on clothing, flags, vehicles, and houses. CPP operatives drove red-white-and-green vans across the country, playing music and rallying public support for the party and especially for Nkrumah. These efforts were wildly successful, especially because previous political efforts in the Gold Coast had focused exclusively on the urban intelligentsia. The British convened a selected commission of middle-class Africans, including all of the Big Six except Nkrumah, to draft a new constitution that would give Ghana more self-government. Nkrumah saw, even before the commission reported, that its recommendations would fall short of full dominion status, and began to organise a Positive Action campaign. Nkrumah demanded a constituent assembly to write a constitution. When the governor, Charles Arden-Clarke, would not commit to this, Nkrumah called for Positive Action, with the unions beginning a general strike to begin on 8 January 1950. The strike quickly led to violence, and Nkrumah and other CPP leaders were arrested on 22 January, and the Evening News was banned. Nkrumah was sentenced to a total of three years in prison, and he was incarcerated with common criminals in Accra's Fort James. Nkrumah's assistant, Komla Agbeli Gbedemah, ran the CPP in his absence; the imprisoned leader was able to influence events through smuggled notes written on toilet paper. The British prepared for an election for the Gold Coast under their new constitution, and Nkrumah insisted that the CPP contest all seats. The situation had become calmer once Nkrumah was arrested, and the CPP and the British worked together to prepare electoral rolls. Nkrumah stood, from prison, for a directly-elected Accra seat. Gbedemah worked to set up a nationwide campaign organisation, using vans with loudspeakers to blare the party's message. The UGCC failed to set up a nationwide structure, and proved unable to take advantage of the fact that many of its opponents were in prison. In the February 1951 legislative election, the first general election to be held under universal franchise in colonial Africa, the CPP was elected in a landslide. The CPP secured 34 of the 38 seats contested on a party basis, with Nkrumah elected for his Accra constituency. The UGCC won three seats, and one was taken by an independent. Arden-Clarke saw that the only alternative to Nkrumah's freedom was the end of the constitutional experiment. Nkrumah was released from prison on 12 February, receiving a rapturous reception from his followers. The following day, Arden-Clarke sent for him and asked him to form a government.

Who is Kwame Nkrumah?
reinstate Nkrumah as secretary and disband the CPP.