I wanna say that your answer is B. Let me know if you get it right!
Answer:
an article on the economy of Europe
Explanation:
Answer: The difference between a compound sentence and complex sentence is that a compound sentence has two independent clauses and a complex sentence has one independent clause and one dependent clause
You could use both as long as you use them correctly
People in real life seem to be more scared of speaking their minds in person than to say it online. you can easily block someone online and its not like that in person.