The boundary between water with high salinity and water with a low salinity is called?

Thermocline
Halocline
Thermoregulation
Salocline

2cool and cold temperature unless its an ever green tree 

Answer carbon dioxide ice;

Africans learned what the europeans wanted them to learn. instead of learning about african history and current information that could and would them they learned solely what europe wanted them to. and not everyone received the same education, some received better and others none.

Wheres the answers to the question