Premise:
1. The walking and bicycle paths in Greenfield Park are badly in need of maintenance.
2. the Parks Department does not have the funds to do the job properly. ---- is it means they have some fund ?
3. A plan has been developed to pay for the work by asking people to make a minimum donation of $3 whenever they use the paths.
Conclusion: Plan need to be successful.
Pre-thinking - When plan will be called success ? when it will be implemented successfully. for that we need funds. for funds. adequate number of people need to make adequate donation. So that right fund is collected. Why people will donate ? Some attraction must be shown to them. Some purpose that they want to visit this place and feel obliged to donate.
A. When polled, a majority of residents living within 10 miles of Greenfield Park thought that the paths were in need of repair. --- Let say this is true. Just poll is sufficient for plan to be successful.
B. The expectation of a particularly rainy summer has led officials in the Parks Department to predict that the paths in Greenfield Park will soon become greatly degraded. ----- So a new problem on top of older one.
C. When other nearby parks improved their walking and bicycle paths, there was an increase in the number of people who used those paths. --- I think it is weakner. if so more people will go there and less will come here. lesser will give $3.
D. Substantial funds were raised by several other parks near Greenfield Park that put in place a policy of asking for donations from people who used the paths. --- so near by park raised fund, then why this park will be able to raise similar funds. many assumptions needed to cover this. may be some other reason/attraction .
E. The gardens and playgrounds in Greenfield Park were given significant improvements during the previous spring. ---
As it left last and we don't have any answer. this should be answer. but for argument sake. So why this will help for our plan to succeed ?
1. Now we know out park has an attraction - Greenfield Park were given significant improved -- The gardens and playgrounds.
2. What will be the use of this investment if walking and bicycle paths in Greenfield Park are badly in need of maintenance.
I think answer should be E.