High mountains were considered mysterious places in old times because . A: people could reach high mountains B: people knew little about high mountains C: people believed the higher they climbed, the easier they would be blessed D: people believed higher mountains were dangerou

‎High mountains were considered mysterious places in old times because . ‏ A: people could reach high mountains B: people knew little about high mountains C: people believed the higher they climbed, the easier they would be blessed D: people believed higher mountains were dangerou