Answer:
Compound sentence is the correct answer.
Explanation:
A compound sentence is defined as one that has at least two clauses. Even they are independent, they are also related. To put together both parts, it is necessary to use a coma, semi-colon or a conjunction. Also, both parts of the sentence must stand alone, meaning that they must have a subject and a verb.
The first part of the sentence is wherever I lay my hat, where we can see the subject (I) and the verb (lay); the second part finishes the sentence (that place is my home), and we can also see a subject (that place) and a verb (is). However, both sentences are related and a coma is used to do so.
