TOF: Ronnie hates apples, but he loves to drink apple juice.

TOP: The increase of plastic waste in our oceans necessitates immediate action, and implementing stricter regulations on single-use plastics is a crucial first step.

Proofreading error: My father is a doctor he has saved many people's lives.

TOF: After he retired from the Army, Eisenhower ran for president.

Mention three examples of subordinating conjunctions

TOF: Jimmy had a stomachache, yet he went to a buffet.

TOP: Cyberbullying has become an issue among teenagers, and schools must implement comprehensive programs to educate students about online safety and responsible digital citizenship.

IC: Because it was cold outside, I had to wear my coat

IC: Megan drove to her mother's house although it was late.

This type of clause cannot stand alone as a sentence and begins with a subordinating conjunction.

TOF: The police, the firefighters, the ambulance and the marine arrived at the scene and searched for casualties.

IC: I’ll try not to fall asleep until I get your text.