Teeth contain a living tissue called dental pulp, enclosed within a hard, outer shell made of enamel and dentin. The dental pulp keeps the teeth alive by providing oxygen, nutrients, and the nerve supply to each tooth.
Teeth contain a living tissue called dental pulp, enclosed within a hard, outer shell made of enamel and dentin. The dental pulp keeps the teeth alive by providing oxygen, nutrients, and the nerve supply to each tooth.
A: Since shale gas is lower in cost compared to other types of fuel, it is better for the economy.
C: Businesses not having to relocate to other countries, is good for the economy, since they will be able to spur economic growth by selling their product.
