Answer: C) The shipment has arrived at the local UPS facility responsible for final delivery. Explanation: Shipment movement information is captured each time a tracking label is scanned in the UPS delivery system. There may be several days between scans if the shipment is going cross-country or moving between countries.   Destination Scan: The shipment has arrived at the local UPS facility responsible for final delivery. Arrival Scan: The shipment has arrived at a UPS facility. Departure Scan: The shipment has departed a UPS facility and is on its way to the next UPS facility. Origin Scan: UPS has received the shipment.

Answer: A) Hydrogen sulphide Explanation:

Answer: A) Tooth Enamel Explanation: Tooth Enamel is the hardest and most highly mineralized substance in the human body. It is a tissue and not a bone. This tissue has high mineral content which makes it hardest substance.   Femur and Temporal bone of the skull are the hardest bones of the human body.