Answer:
<u>Graphics are popular</u>, but <u>design is difficult to master. </u>
<u>Lessons improve skill</u>, so<u> I take several classes each month</u>.
<u>Pottery sounds interesting</u>, but <u>I’m not sure I can handle the mess.</u>
Explanation:
A compound sentence is a sentence containing two independent clauses or more with related ideas, and that may be joined by a semicolon or a coordinating conjunction like<em> and, but, so, for, nor, or, yet</em>. As for independent clauses, they are groups of words containing a subject and a verb that expresses a complete thought and could stand on their own.
All three sentences chosen are examples of compound sentences because they consist of two independent clauses joined by coordinating conjunctions: <em>but</em> and <em>so</em>.