According to most car mechanics, plain water is the best coo…

According to most car mechanics, plain water is the best coolant to use in an engine provided the engine is not being exposed to freezing temperatures. If the car is subject to freezing temperatures then a mixture of water and ethylene glycol (antifreeze) is recommended but it does not cool as efficiently as plain water. Why would ethylene glycol reduce the cooling efficiency of water?

Scenario: Cleanshot USA in RussiaWhen Cleanshot USA, a photo…

Scenario: Cleanshot USA in RussiaWhen Cleanshot USA, a photography products company, decided to enter the international arena, it chose Russia as its main market. Although Russia has been in transition for years, Cleanshot managers believe their company has tremendous opportunities there.Given the lack of available hard currency, Russian businesses often use goods and services as payment for other products they buy from abroad. This practice is referred to as ________.