Comments (0) Please log in to add your comment. Transcript of China's Open Door Policy (Causes and Results) China's Open Door Policy Before the Open Door Policy, many countries were beginning to try to gain control of the trade in different parts of China.
Chocolate is best kept in dry places without strong odours and with good ventilation. The temperature should be 18-20 degrees C (65-68 degrees F). Humidity should be below 50% as it causes sugar bloom, which is a grey or white layer of sugar crystals on the surface of chocolate. Sugar bloom generally does not render the chocolate inedible, but the taste definitely suffers.
FOOD STORAGE â HOW LONG CAN YOU KEEP... CHOCOLATE, DARK, SOLID BAR â OPENED PACKAGE. 1  Store in cool, dry area and keep package tightly sealed.  Storage time shown is for normal room temperatures â dark chocolate will keep for several years if it is constantly stored between 60Â°F - 65Â°F.