Which operating environment appears to work best for agile supply chains?

Question $9$ options:

Less predictable environment where demand for variety and choice is high and volume is low as the dominant features.

More predictable environment where demand for variety and choice is low and volume is high as the dominant features.

More predictable environment where demand for variety and choice is high and volume is high as the dominant features.

Less predictable environment where demand for variety and choice is low and volume is low as the dominant features.