Question 1: What do you understand by the Cognitively Complex Problem-Solving me

Question 1: What do you understand by the Cognitively Complex Problem-Solving method used in this case study/ (250-300 words) (2.5-Marks).
Question 2: Discuss the six models of problem-solving approach that are useful for public service reform (250-300 words). (2.5-Marks).
Question 3: What are the expected problems in public service reform, and suggest a suitable solution? (250-300 words) (2.5-Marks).
Question 4: Why capacity building is a distinctive feature of public administration at various organizations in many countries? (250-300 words) (2.5-Marks).Instructions – PLEASE READ THEM CAREFULLY
Students are advised to make their work clear and well presented; marks may be reduced for poor presentation. This includes filling your information on the cover page.
Must mention question number clearly in their answer.
Late submission will NOT be accepted.
Avoid plagiarism, the work should be in your own words, copying from students or other resources without proper referencing will result in ZERO marks. No exceptions.
All answered must be typed using Times New Roman (size 12, double-spaced) font. No pictures containing text will be accepted and will be considered plagiarism).