 Conjunction is the part of speech used to connect words, phrases, clauses or sentences. Conjunctions are considered as grammar particles which do not change, and they may or may not exist between objects that are joined together, conjunctions also have 4 types.
 conjunctions also have several important rules viz
Conjunction is to connect thoughts, actions, and ideas as well as nouns, clauses, and other parts of the conversation. For example: Mary goes to the supermarket and buys oranges.
Conjunction is useful for making lists. For example: We make pancakes, eggs and coffee for breakfast.
When using conjunctions, arrange all parts of your sentence to agree. For example: "I work busy but be careful" is not approved. "I work busy but cautiously" shows agreement.