Correct option is C
‘
Surmount’ means overcome (a difficulty or obstacle). Thus, only statement (C) has the right usage. In sentence A, the word should be ‘
summarize’ and in sentence B, the word should be ‘jeopardize’.
Summarize: give a brief statement of the main points of (something).
Jeopardize: put (someone or something) into a situation in which there is a danger of loss, harm, or failure.