What was one reason Muslim scholars developed an accurate calendar?

Every civilization needs some sort of calendar.

Explanation:

A farming society would need it for sowing at the right time, for one thing.

Later on, the need for accuracy was felt, to mark certain days as special, and especially as the muslims spread over great parts of the world (as did the Christians before them), it was a means to cohesian within the Islamic world, just as the Christians had their special days at the same date all over the Christian world.

(as had the Mayas, Incas, Buddhists, Hindi, and the rest).

i do believe that the correct answer is   (technical reasoning); luck

explanation:

every society, in order to meet the needs of it's people, has to answer three basic questions:

- what should we produce?

- how should we produce it?

- for whom should we produce it?

this questions must be answered in order to, option b, aid in production decisions.

every country can't produce everything, no matter how rich their land is. it may be a matter of technology, resources or geographical conditions. so, these three questions must be resolved in order to get the most of the production of each land.

hope this !