Problem: In orthography and typography, letter case (or just case) is the distinction between the letters that are in larger upper case (also capital letters, capitals, caps, large letters, or more formally majuscule, see Terminology) and smaller lower case (also small letters, or more formally minuscule, see Terminology) in the written representation of certain languages. Here is a comparison of the upper and lower case versions of each letter included in the English alphabet (the exact representation will vary according to the font used):
In orthography and typography, what is the distinction between the letters that are in larger upper case and lower upper case
The answer is the following: letter case

Problem: The Bronx is named after Jonas Bronck who created the first settlement as part of the New Netherland colony in 1639. The native Lenape were displaced after 1643 by settlers. In the 19th and 20th centuries, the Bronx received many immigrant groups as it was transformed into an urban community, first from various European countries (particularly Ireland, Germany and Italy) and later from the Caribbean region (particularly Puerto Rico, Jamaica and the Dominican Republic), as well as African American migrants from the American South. This cultural mix has made the Bronx a wellspring of both Latin music and hip hop.
Who is the Bronx named for?
The answer is the following: Jonas Bronck

Problem: Prior to the 20112012 season, Barcelona had a long history of avoiding corporate sponsorship on the playing shirts. On 14 July 2006, the club announced a five-year agreement with UNICEF, which includes having the UNICEF logo on their shirts. The agreement had the club donate 1.5 million per year to UNICEF (0.7 percent of its ordinary income, equal to the UN International Aid Target, cf. ODA) via the FC Barcelona Foundation. The FC Barcelona Foundation is an entity set up in 1994 on the suggestion of then-chairman of the Economical-Statutory Committee, Jaime Gil-Aluja. The idea was to set up a foundation that could attract financial sponsorships to support a non-profit sport company. In 2004, a company could become one of 25 "Honorary members" by contributing between 40,00060,000 (54,80082,300) per year. There are also 48 associate memberships available for an annual fee of 14,000 (19,200) and an unlimited number of "patronages" for the cost of 4,000 per year (5,500). It is unclear whether the honorary members have any formal say in club policy, but according to the author Anthony King, it is "unlikely that Honorary Membership would not involve at least some informal influence over the club".
How much does Barcelona donate to UNICEF per year?
The answer is the following: 1.5 million

Problem: Mianyang Hi-Tech Industrial Development Zone was established in 1992, with a planned area of 43 km2 (17 sq mi). The zone is situated 96 kilometers away from Chengdu, and is 8 km (5.0 mi) away from Mianyang Airport. Since its establishment, the zone accumulated 177.4 billion yuan of industrial output, 46.2 billion yuan of gross domestic product, fiscal revenue 6.768 billion yuan. There are more than 136 high-tech enterprises in the zone and they accounted for more than 90% of the total industrial output.
What is the distance between the Mianyang Hi-Tech Industrial Development Zone and Mianyang Airport?
The answer is the following:
8 km