MOUNT MERAPI, Indonesia – Villagers burned incense and floated offerings to the spirits, hoping to ward off an eruption of Mount Merapi, but activity at the volcano intensified on Monday with one blast sending ash, rock and gases more than two miles down the slope. A scientist warned on Sunday that a growing lava dome could collapse. On Monday, as activity increased, villagers who had not left were told to stand by for possible evacuation and waited in groups byRead more