What is the meaning of "sophisticated"? A) Simple and easy to understand B) Complicated and elegant C) Casual and relaxed D) Unorganized and messy

Test your grammar 🤳📱

Future Vision and Teaching Aspirations Where do you see yourself in the next few years, and how does volunteering as a teacher at our school align with your personal and professional goals? Please share how this opportunity fits into your plans for growth and contribution. I can use volunteering to get all the experience I need, to get my certifications, and then I can transit into teaching. while I am volunteering, you see my determination and all that, you would train me. I can volunteer for me to get into teaching.

This is a hot topic that mentioned most online recently, because more and more people are afraid of being replaced by AI. As AI develops likes water blowouts a spring, the world gets into a new era. This reminds me of the period 200 hundred years ago. At that time, someone rode a horse to travel nearby meanwhile someone took a train to many further places. We must accept the fact that if we refuse AI, we will be abandoned by the world. So, what should we do next? I think that first, we have to learn more about AI. Only we begin to learn something, we can find the problems. We will slowly konw how AI can influnce our future and how we plan our career which centres around AI. AI is just like electricity 100 years ago. The world will be deeply changed by AI. Everyone needs to hug AI without any fear. It's not a troll, it's a power that will lead us to a new fantastic world.

I have ...... a terrible mistake. . A. made B. done

Which is the correct one?