The laws of learning are important because they
a. combine learning theory with other sciences.
b. make learing more interesting to study.
c. scientists predict the control behavior.
d. give mathematical certainty to behavior.

The laws of learning make learning more interesting to study.

Explanation:

The learning laws  were first proposed by Edward Thorndike, a famous psychologist. According to him, there are three rules of learning, they are- readiness of learning, exercise of learning and effect of it.  

To make learning lasting and interesting one should always follow these rules. Readiness states- that learning can be adopted only if the learner is ready to, this can be done by arising their interest on the topic by some pre-activity and making them understand that learning is essential; Exercise states: that the more you revise the more you memorise, it involves consistent practice; law of Effect says: learning can be strong and interesting if its associated with satisfying feeling and is weak when associated with unsatisfying feeling.