Personification is a figure of speech where human qualities are give to animals, objects or ideas.
Two examples of sky turned to personification :
1. The sun glared down at me from <span>sky.
2. T</span><span>he stars danced playfully in the moonlit </span>sky.
Catalyst is the substance which reduce the activation energy,and decrease the reaction time (that means increase the reaction rate), eventhough it increase the reaction rate it will not undergo any change,at the end of the reaction it will be recovered as usual.
This definition relate to the meaning of catalyst, why because it dissolve all the complication in the reaction and make the reaction quickly and smoothly.
They often specialize in a specific area
Listening, Effective communication, Using your eyes and ears, Resloving conflict, Interperting body language.