Answer:
- Reduction in interest for people to join the activity.
- Harder implementation.
Step-by-step explanation:
Development activities tend to be created by the government if they wanted to increase the quality of workforce that they have. They usually do this through courses or public presentation.
If the government let some members of the public to participate, it can contribute to the overall success of these activities.
For example, the government can cooperate with the people that have high respect in a certain community to advocate for the program. These type of people have the power to inspire other member of the communities to participate in the programs.
Removing public participation will make the activities look like another effort from politicians to gained support rather than activities that created to genuinely help the people.