A In spite of tremendous advancement in medical science, thousands of people die of vyear,especiallyarious disease every in the third world countries.
B In spite of tremendous advancement in medical science, thousands of people died of vyear,especiallyarious disease every in the third world countries.
C In spite of tremendous advancement in medical science, thousands of people die of vyear,especiallyarious disease every in the third world countries.
D In spite of tremendous advancement in medical science, thousands of people die of vyear,especiallyarious disease every in the third world countries.