Interpret, in a written description, what the graph is saying about the relationship between the variables.
Hours of daylight per day in relation to time of year

a.
The minimum hours of daylight occur mid-year with the maximum hours of daylight occuring in December.
b.
The maximum hours of daylight occur in January. The amount of daylight decreases each month until the minimum is reached in December.
c.
The minimum hours of daylight occur in December. The amount of daylight decreases each month until the minimum is reached.
d.
The minimum hours of daylight occur in January and December. The amount of daylight increases each month until it reaches a maximum mid-year.