Here is a question about this article: As of 2008[update], the population was 47.5% male and 52.5% female. The population was made up of 44,032 Swiss men (35.4% of the population) and 15,092 (12.1%) non-Swiss men. There were 51,531 Swiss women (41.4%) and 13,726 (11.0%) non-Swiss women. Of the population in the municipality, 39,008 or about 30.3% were born in Bern and lived there in 2000. There were 27,573 or 21.4% who were born in the same canton, while 25,818 or 20.1% were born somewhere else in Switzerland, and 27,812 or 21.6% were born outside of Switzerland.
What is the answer to this question: How many Swiss men live in Bern?
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So... 35.4%

Here is a question about this article: Agricultural diversity can also be divided by whether it is 'planned' diversity or 'associated' diversity. This is a functional classification that we impose and not an intrinsic feature of life or diversity. Planned diversity includes the crops which a farmer has encouraged, planted or raised (e.g.: crops, covers, symbionts and livestock, among others), which can be contrasted with the associated diversity that arrives among the crops, uninvited (e.g.: herbivores, weed species and pathogens, among others).
What is the answer to this question: What are two types of Agricultural diversity?
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So... 'planned' diversity or 'associated' diversity

Here is a question about this article: New Haven has a long tradition of urban planning and a purposeful design for the city's layout. The city could be argued to have some of the first preconceived layouts in the country. Upon founding, New Haven was laid out in a grid plan of nine square blocks; the central square was left open, in the tradition of many New England towns, as the city green (a commons area). The city also instituted the first public tree planting program in America. As in other cities, many of the elms that gave New Haven the nickname "Elm City" perished in the mid-20th century due to Dutch Elm disease, although many have since been replanted. The New Haven Green is currently home to three separate historic churches which speak to the original theocratic nature of the city. The Green remains the social center of the city today. It was named a National Historic Landmark in 1970.
What is the answer to this question: Because of it's trees New Haven is known for being first to implemented what in the US?
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So...
public tree planting program