Which one of the following sentences contains a coordinating conjunction? a. bobby jo keeps trying, although she's sure to fail. b. since it's tuesday, you should carry out the trash. c. since candace likes vanilla ice cream, buy some for her. d. howard was brave, and he was strong.

D. Howard was brave, and he was strong.

Coordination conjunction in a sentence connect the words, phrases, and clauses within the sentence.

There are only seven coordinating conjunctions. These are For, And, Nor, But, Or, Yet, and So.

For easy recall, we can used the term FANBOYS, where each letter represents the first letter of the coordinating conjunction.

Im sure its the answer is  4 1 2 3 thats hope i