"Voluntourism: An Opportunity Too Good to be True" and the advertisement "The Opportunity of a Lifetime" PLEASE HELP I NEED FAST

Which of these statements is evaluative in nature a) the short passage creates a brilliant and sketch of gabriel b) resulting from the fact that gabriel is observant, he is also reflective c) the way gabriel looks at his wife shows that he is a detached onlooker d) that gabriel is observant is evident from the minute details he notices