"Each piece of data should be recorded, so the scientists can learn from them." What type of error is present in this sentence?

Which of the following CANNOT correctly be used between two independent clauses?

A compound-complex sentence always contains:

"He adored the kitten that Jane had rescued." Based on its structure, what type of sentence is this?

"Having fallen in the sink, John found his phone no longer worked." What type of error is present in this sentence?

"While I was at work, Jack cleaned the bathroom." Based on its structure, what type of sentence is this?

"Isabelle was very angry." Based on its purpose, what type of sentence is this?

"Choose me! He may be more handsome, but my love for you is greater than ____"

Which sentence implies that the only thing Kate does is care about Jason?

Which sentence implies that Kate is the only person who cares about Jason?

Which type of clause can stand by itself?