Computer Science for IGCSE & O level - Algorithm Design And Problem Solving (Section 9 - No. 48)

In a bubble sort algorithm applied to a list of temperatures, what does `Temperature[Index] > Temperature[Index + 1]` represent?

Comparing if the first temperature is larger than the second temperature.

Comparing the temperature at the current index with the next one.

Swapping the temperatures.

The end of the loop.

This comparison is made to see if two adjacent temperatures are in the correct order.