B. Cross out each incorrect verb and write the correct form above it in the following paragraph. The people of Mountain Province is the epic singers par excellence of Luzon. This are so because of conditions which until recent times has favored the continuation of old traditions and customs. These people has lived sedentary ways of existence possibly for millennia and has permanent settlements and a social organization grounded on customary law. They raises enough food on terraces and mountainsides to permit them leisure time for artistic expressions. The most primitive groups, the Negritos and the llongots for instance, occupies themselves most of the time in food hunting and food gathering.