Why do different castes have different social rituals and custom​

What is articulating thoughts and ideas effectively using oral written and non verbal skills a part of

The map shows latitudes and longitudes of france. which city is located at approximately 48°n, 7°e?

Which of the following is true of emotions? (a) a neurologically-intact baby can show at least six distinct emotions at birth. (b) the character of emotions changes as we develop cognitively. (c) basic emotions are culturally- and developmentally-based. (d) in general, adults cannot interpret infant emotions until the infants are 10 to 12 months old.