Explain why authors need to incorporate a balance of reasons and rhetoric when writing persuasively.

reason and rhetoric provide just why, and how. The Reasons are just why this is being said, or why your trying to be persuaded. The Rhetoric is examples of ethos, pathos, and logos, which are said to appeal to the audience, to make them think the writer is doing whats best for them and trying to convince them this is the best choice.

Explanation:

By this statement, Robert Putnam meant that the informal social ties promote more efficient bureaucracy than the formal sectors.

Explanation:

In this analogy given by Robert Putnam, he represented the informal social ties with the choral societies and the formal social tie with the health sector.

There is always delay in  processes and activities due to an inefficient bureaucracy in these formal settings. The informal social ties handle bureaucracy  more efficiently than the formal setting