Choose the correct words to complete the sentences.1. My mom made tacos for dinner last night. It was a Blank 1 Question 2refreshing change from what she usually makes.2. If you raise your chair a centimeter or two, you won’t put so much stress on your wrists and shoulders. Sometimes just a Blank 2 Question 2subtle change in positioning can make a big difference.3. This isn’t working! We need to make some Blank 3 Question 2fundamental changes to the way we do our marketing.4. He seems to have transformed over the summer. He grew his hair out, got a tattoo, and made a Blank 4 Question 2radical change in his wardrobe. I didn’t even recognise him at first.