Step 1: Understanding the Concept:
The word "communication" is derived from the Latin root word "communis", which translates literally to "common."
Therefore, the primary objective of any communication process is to establish a shared understanding or "commonness" of mind between the sender and the receiver.
Step 2: Detailed Explanation:
In agricultural extension, communication is defined as the process by which two or more people exchange ideas, facts, feelings, or impressions to build a common understanding of a message.
The communicator (source) encodes a message and transmits it through a channel to the receiver (audience), who decodes it.
Effective communication is achieved only when the receiver decodes the message to mean exactly what the sender intended.
This alignment of understanding creates a commonness (Option A) of knowledge or purpose between them, which is essential for farmers to trust and adopt new agricultural practices.
Let us evaluate the other options:
- Apathy (B) refers to a lack of interest or concern, which is a barrier to communication.
- Differences (C) are what effective communication seeks to resolve or bridge.
- Popularity (D) is a social status indicator, not the primary objective of the communication process.
Therefore, the communicator shares information to establish commonness of understanding.
Step 3: Final Answer:
The sharing of information by a communicator is designed to establish commonness, matching Option (A).