what is the word root of memorialize?\nme-\n-ize\nmem\nmemorial

Brief Explanations:

A word - root is the core part that holds the basic meaning. In "memorialize", "memor" is the root related to memory. "me -" is not a recognized root here, "-ize" is a suffix for verb - formation, and "memorial" is a related word but not the root. "mem" is a short form of the root "memor".

Answer:

C. mem