Explanation:
sorry the picture sucks but I really really don't feel like typing it
Answer: Weak winds that blow for short periods of time over small distances
Explanation: For a wave to effectively be produced there need to be large wind, long period of time and a large distance of water. If they are all reduced, then there would be a reduction in the intensity of the wave.
Are the sentences A b and c?
Yes and no? But mostly yes, it is like staying in a place for a long time which makes the area or place your own.