which of the following group roles has the responsibility of guiding the discussion and making sure everyone has a chance to be heard?

In 12 angry men the jurors decide that the women could see as far as she could

Read this excerpt from the scarlet letter by nathaniel hawthorne and complete the sentence that follows. she had wandered, without rule or guidance, in a moral wilderness; as vast, as intricate and shadowy, as the untamed forest, amid the gloom of which they were now holding a colloquy that was to decide their fate. the author uses the point of view in the excerpt.

What are the similarities of physical and chemical change ?