Compound Complex Sentences

Is this a Compound - Complex sentence? Why or why not?- Because the soup was too cold, I warmed it in the microwave.

No- This is a complex sentence

Is this a Compound - Complex sentence? Why or why not?- The pirate captain lost her treasure map, but she still found the buried treasure.

No- This is a compound sentence

Is this a Compound Complex sentence? Why or why not? - Though Mitchell prefers watching romantic films, he rented the latest spy thriller, and he enjoyed it very much.

Yes, YOU RIGHT!!!!!- This is a compund complex

A compound-complex sentence needs...

at least two independent clause an a dependent clause.

What is the maximum amount of independent clauses a compound-complex sentence can have?

A compound complex sentence must have two independent clauses, but there is no upper limit on how many independent clause one can have.