First they started training officers in teams rather that sending two or three officers to the state training academy. Instead of giving them four weeks of training they gave them ten and the experimented with an apprenticeship where they paired new personal with veterans and they got better at the work. They added verbal de-scalating skills and they made it part of the force. It was the non-force use of force. They trained the inmates in the skills. They changed the skills set, reducing violence not just acting against it. Third, they expanded their facilities and they tried a new type of design. The biggest and most controversial part of this design was the toilet. There were no toilets. They might not sound significative today but at that time it was huge. The units were cleaner, safer and more humane.
The bottleneck effect is the sharp in the population size due to the fact of the environmental changes such as the famines and the floods and the diseases and other events that lead to the variation in the gene pool s and thus a reduction of the species with a smaller remaining genetic diversity. The genetic drift causes the bottlenecks and this can create a random alternation of the alleles and leads to the loss of the species.
Openness as this trait features characteristics such as imagination and insight, and those high in this trait also tend to have a broad range of interests. They are also very creative.
This gave america more culture such as jazz in the south and more people came to america which mean't more jobs, which mean't more currency for america. Hope i helped!
