Explanation:

Let's look at the jumbled sentence parts and their meanings:

- S: an exhibition was organised

- This sets the action that took place.

- R: by the district authorities

- This tells us who organized the event.

- P: to encourage the development of

- This indicates the purpose of the exhibition.

- Q: cottage industries in the village

- This specifies what the development is focused on.

Now, let's evaluate the options:

1. SPRQ: Starts with the event, then mentions who organized it, followed by the purpose and the focus.

2. SRPQ: Starts with the event, then mentions who, followed by the focus and purpose.

2. SRPQ: This flows logically describing what was done, by whom, and for what reason.

3. RPQS: Illogical sequence starting with 'by'.

4. PRQS: Begins with a purpose without context.

Thus, the correct sequence is SRPQ.

Your Answer is right.