Choose a coordinating conjunction or a subordinating conjunction to combine each pair of simple sentences.(1)Children overcome challenges on their own.(2)They develop new skills and a strong belief in their abilities. A: when B: unless C: becauae D: as

‌Choose a coordinating conjunction or a subordinating conjunction to combine each pair of simple sentences.‌‌(1)Children overcome challenges on their own.‌‌(2)They develop new skills and a strong belief in their abilities.‌‌‌ A: when B: unless C: becauae D: as