Answer and Explanation:
Conjunctions are words that make connections between sentences in the same paragraph, allowing the formation of a fluid and cohesive text, facilitating the reading and textual coherence. Conjunctions can be divided into coordinating conjunctions and subordinating conjunctions, which, although they have the same function of linking phrases, have some different properties.
Coordinating conjunctions link independent phrases. Example: I saw Marco on the beach and talked to him.
Subordinating conjunctions link an independent sentence with a subordinate sentence. Example: The mother screamed so loudly that she scared the children.