Problem: In the paper "Who's Gay? Does It Matter?", Ritch Savin-Williams proposes two different approaches to assessing sexual orientation until well positioned and psychometrically sound and tested definitions are developed that would allow research to reliably identify the prevalence, causes, and consequences of homosexuality. He first suggests that greater priority should be given to sexual arousal and attraction over behaviour and identity because it is less prone to self- and other-deception, social conditions and variable meanings. To measure attraction and arousal he proposed that biological measures should be developed and used. There are numerous biological/physiological measures that exist that can measure sexual orientation such as sexual arousal, brain scans, eye tracking, body odour preference, and anatomical variations such as digit-length ratio and right or left handedness. Secondly, Savin-Williams suggests that researchers should forsake the general notion of sexual orientation altogether and assess only those components that are relevant for the research question being investigated. For example:
Who wrote the paper "Whos Gay? Does It Matter?
The answer is the following: Ritch Savin-Williams

Problem: Just over a quarter of the jobs available in the city are in the health and education sector. A further 19 per cent are property and other business and the third largest sector is wholesale and retail, which accounts for 16.2 percent. Between 1995 and 2004, the number of jobs in Southampton has increased by 18.5 per cent.
What's the third largest sector providing jobs in Southampton?
The answer is the following: wholesale and retail

Problem: Natives of North America began practicing farming approximately 4,000 years ago, late in the Archaic period of North American cultures. Technology had advanced to the point that pottery was becoming common and the small-scale felling of trees had become feasible. Concurrently, the Archaic Indians began using fire in a controlled manner. Intentional burning of vegetation was used to mimic the effects of natural fires that tended to clear forest understories. It made travel easier and facilitated the growth of herbs and berry-producing plants, which were important for both food and medicines.
How did Archaic Indians use fire?
The answer is the following: a controlled manner

Problem: By law, religious communities must register by the State Committee on Religious Affairs (SCRA) and with local authorities. Registration with the SCRA requires a charter, a list of 10 or more members, and evidence of local government approval prayer site location. Religious groups who do not have a physical structure are not allowed to gather publicly for prayer. Failure to register can result in large fines and closure of place of worship. There are reports that registration on the local level is sometimes difficult to obtain. People under the age of 18 are also barred from public religious practice.
What does the SCRA require?
The answer is the following:
a charter, a list of 10 or more members, and evidence of local government approval prayer site location