What is the common difference of the arithmetic sequence 74, 34, −14, −54,…?(1 point)%0D%0AResponses%0D%0A%0D%0Ad=−4%0D%0Ad equals negative 4%0D%0A%0D%0Ad=4%0D%0Ad equals 4%0D%0A%0D%0Ad=−1%0D%0Ad equals negative 1%0D%0A%0D%0Ad=1

d=−40