B. would be the best choice to choose.
The correct answer for this question it this one: "<span>A. However." </span><span>The paragraph uses "compare-contrast" organization. The paragraph itself gives us the differences and similarities of coal and petroleum. Words such as the "on the other hand," "while," and "however" can be used as signals or clues that the paragraph is organized as compare-contrast one.</span>
The lead? Ok I’ll just guess. The “lead” is the one who takes the photos cause they have to get the right poses from the posers/models and usually know what poses are good for whatever they are using those photos for.