Final answer:
The paragraph is an Illustration paragraph that uses specific examples to clarify the point that the mother has a 'heart of gold.'
Step-by-step explanation:
The paragraph in question is an Illustration paragraph. This type of paragraph uses specific examples to clarify and support a point. In the given paragraph, the student provides detailed examples of how their mother exhibited kindness and empathy towards their father, which effectively illustrates the point that the mother has a 'heart of gold.'