The large retail centers sell a wide selection of merchandise, including groceries, clothing, appliances, computers and electronics, furniture, hardware, health and beauty items, home decor, dÃ©cor, jewelry and pet. Supplies costco also offers most store merchandise through the Official costco. website
Ski warfare. Ski warfare, the use of ski-equipped troops in war, is first recorded by the Danish historian Saxo Grammaticus in the 13th century.
Biological warfare is the deliberate spreading of disease amongst humans, animals, and plants. Biological weapons (BW) introduce a bacteria or virus into an environment for hostile purposes, that is not prepared to defend itself from the intruder.