Write A on the blank if the complex sentence shows problem - solution relationship if not write C.
31. As his kidneys start to grow stones, my brother now takes medicines.
32. Let us protect our skin from extreme heat so that it will not get sunburned. 33. Wherever you go, always bring an umbrella with you.
34. When my hair started to fall, I started to use an organic shampoo.
35. Although he was wealthy, he was still unhappy.​