I think the best answer would be b.
Answer:
Explanation:
The audience determines how successful your writing is. An acknowledgment that an opposing argument may be true or reasonable. In a strong argument, a concession is usually accompanied by a refutation challenging the validity of the opposing argument. Your argument has to be supported so much that you get your point across to your readers. Your audience are the ones you are trying to persuade so therefore it comes along you are trying to get them agree with you or follow in your footsteps.
The most powerful earthquake recorded in Japanese history, magnitude 8.9. The tremors were the result of a violent uplift of the sea floor 80 miles off the coast of Sendai, where the Pacific tectonic plate slides beneath the plate Japan<span> sits on. Tens of miles of crust ruptured along the trench where the tectonic plates meet. The earthquake occurred at the relatively shallow depth of 15 miles, meaning much of its energy was released at the seafloor.</span>
Both are equally as important. It’s great to learn from your own mistakes because you suffer the consequence or thrive in the reward. But same for learning from others. If you are surrounded by people who are a bad influence, they may suffer the consequences of their actions and you will know not to make the same mistake they did. If you surround yourself with a good group of people, they may be rewarded for something they did or an achievement they reached, so it may encourage you to do better or be a better person like your friends.