In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

Passage: Samuel James "Sam" Ervin Jr. (September 27, 1896April 23, 1985) was an American politician. A Democrat, he served as a U.S. Senator from North Carolina from 1954 to 1974. A native of Morganton, he liked to call himself a "country lawyer," and often told humorous stories in his Southern drawl. During his Senate career, Ervin was a legal defender of the Jim Crow laws and racial segregation, as the South's constitutional expert during the congressional debates on civil rights. Unexpectedly, he became a liberal hero for his support of civil liberties. He is remembered for his work in the investigation committees that brought down Senator Joseph McCarthy in 1954 and especially for his investigation of the Watergate scandal in 1972 that led to the resignation of Richard Nixon.
Link Information: Ervin was a legal defender of the Jim Crow laws Answer: 69
How old was Ervin when enforcement of the Jim Crow laws ended?

Passage: Politically, he was a democrat and he opposed abolitionism. At the start of the Civil War, Budd offered his services to the Union and was placed in command of the gunboat . The Penguin was initially a part of the North Atlantic Blockading Squadron, but joined the Potomac Flotilla on August 19, 1861. In October she shifted to the South Atlantic Blockading Squadron. He participated in the bombardment of Hilton Head in November. During that battle, the Penguin was disabled, and Budd ordered that a tug tow the ship into range so that it could continue to bombard the harbor. In December 1861, Budd assisted escaped slaves around Edisto Island, South Carolina while supporting activities in that area while under the command of Percival Drayton. He was killed in a skirmish at Mosquito Inlet on the east coast of Florida near Smyrna on March 22, 1862. He was buried in Buffalo's Forest Lawn Cemetery.
Link Information: Forest Lawn Cemetery is a historic rural cemetery in Buffalo, New York Answer: New York
In what state was Budd buried?

Passage: Lane Fox was a militia officer in the 3rd (Militia) Battalion of the Yorkshire Regiment when in April 1902 he was commissioned a second lieutenant in the Yeomanry regiment the Yorkshire Hussars. He served with the regiment in the First World War, was wounded and mentioned in despatches and rose to the rank of lieutenant-colonel. In the 1906 general election which produced a Liberal landslide, Barkston Ash was one of the few constituencies that went the other way. Lane Fox for the Conservatives defeated the Liberal incumbent Joseph Andrews who had defeated him in a by-election the previous year. He went on to represent the constituency until 1931. He served as Secretary for Mines from 1922 to 1924 and again from December 1924 (after the fall of the first Labour Government) until 1928. He was sworn of the Privy Council in 1926 and was a member of the Indian Statutory Commission. On 24 July 1933 he was elevated to the peerage as Baron Bingley, of Bramham in the County of York.
Link Information: North America as the European War, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. Answer: 4.3
How long did the war where Lane Fox was wounded while serving with the Yorkshire Hussars last?