$($i$)$ Explain the difference between a functional concept $($means $-$ which focuses on the process or the role something plays$)$ and a results concept $($ends $-$ which focuses on the outcome or what is achieved$),$ providing at least one clear example. Do not refer to leadership in this sectionfind a completely different example. $($ii$)$ Explain how this distinction between process $($means $-$functional$)$ and outcome $($ends $-$results$)$ can be applied to the difference between formal leadership and informal leadership. Provide definitions of formal and informal leadership in your explanation. Which of these two concepts of leadershipformal or informalhas a greater impact, and why? Simple answers with examples and arguments