The correct answer is C. neither similar nor contradictory.
The words miner and minor have nothing in common when it comes to their meanings. A miner is a person who works in a mine, whereas minor means something smaller, lesser. As you can see, the meanings are unrelated.
The only thing they have in common is the spelling - it differs in one letter only. However, the meaning is nothing similar or contradictory.
Jeremy spent all weekend cramming<span> for a </span>test<span> on </span>time management<span>. When </span>he got<span> to</span>school<span>, </span>he realized<span> the </span>test wasn't until<span> the </span>following week<span>.</span>
