What is name calling effect

Tell whomever you meet about this new opportunity. the bolded words are what kind of clause?

Atheme from letter 4 in frankenstein is “friendship is sometimes born in the most unconventional places and situations.” this theme is conveyed through the conversations between walton and frankenstein, and these talks lead them to become confidants and friends. describe a theme from letter 3 of frankenstein and a different theme from letter 4. how are these themes conveyed in each letter? provide evidence from the text to support the themes expressed in each letter.

What is most likely nelson mandela's purpose of using third person point of view after introducing himself in his introductory paragraphs