The answer is: There is no error.
Complex sentences consist of a subordinate or dependent clause, which is introduced by a subordinating conjunction like <em>even though</em>, and an independent clause, which can stand on its own. They can be separated by a comma.
In the example sentence, the subordinate clause is:
Even though I had no previous experience,
Finally, the independent clause is:
I enjoyed painting the living room with my friends.
The rest of the alternatives are incorrect because the clauses are separated or do not express the same meaning as the original sentence.
A paragraph is a series of sentences that are organized and coherent, and are all related to a single topic. Almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. This is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus help the reader see the organization of the essay and grasp its main points.
"Well see if you take a setgrenal over here, you'll see a flipperdonder. Take one more step to the right and see a whalyoa," said the Updondesie.
"Toodlroo is my favorite treat," exclaimed Bingus.
The Updondesie setgrenal at Bingus with a blank expression. "Well, Bingus Gillie, you might want to quex on out of here before you fall into some Toodlroo," quipped the Updondesie and he nudged Bingus over the edge into a never ending river of Toodlroo. He state and he completely ignore the scream kid, "Shall we move on with the bizogig?"
explanation = hope this answer will help you
This one is a simple sentence.