Trevor knows he wants to give a speech about the affects of condominium lighting on sea turtle nesting grounds. he wants to make condo owners aware of the dangers their lights pose to hatchlings. he tells his audience that reducing the lights that face the water increases the survival of hatchlings by 50 percent. he expresses his how dear the cause is to his heart. he also believes this can realistically be accomplished. he did a lot of research on the web to prepare for the speech. wikipedia was one of his primary sources. how could he have better planned for his speech?