A table titled "Table for Maximum Joist Spans." As the spacing between joists increases, the maximum span for any board size:

increases only.
decreases only.
increases and then decreases.
decreases and then increases.

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane