Which part of an essay should present supporting evidence? X the conclusion
X the topic sentence
Correct: the body paragraph
X the thesis statement

where is the picture of the graph or table?

there are many answers to this question, such as a diplomat, ambassador, soldier, united nations employee, cia, etc.

there is not all the infomation needed to answer this question.   we need the who was going, or we need to know what islands you are talking about.