PART B: How does the author support his claim that the Triangle Shirtwaist Factory fire was the incident that changed working conditions in America? * "One of them was Alfred (AI) E. Smith, a Catholic grade-school dropout and a witty and irresistible charmer..." (Paragraph 15)

"The other legal whiz was Robert (Bob) F. Wagner, an energetic and forceful pol known for his ability to ram new laws through a reluctant legislature." (Paragraph 16)
"Before the fire, Perkins was already fighting for worker's rights and a 54-hour work week as the executive secretary of Consumers' League, a nonprofit advocacy group'" (Paragraph 18)
"According to von Drehle, the "Tammany Twins" then "set a blistering pace" that averaged nearly one public hearing a week..." (Paragraph 20)

Read sentence 13 from the draft. some plants retain a great deal of their foliage through much of the spring and summer, but the leaves do not retain their green color for long. which detail would be best to add after sentence 13 to develop the topic? a. since the green color of the leaves that are bright and abundant during the warmer months will disappear by the time it is fall, it is important that the leaves are trimmed and kept freshly cut so that they will last for as long as possible. b. while the temperature outside may dictate when the fall colors of leaves appear, it is only one of many environmental factors that play a part in the changing of colors from green leaves to fall-colored leaves during the cooler months. c. if people want to enjoy the green color of leaves longer, trees should be planted where the environment is warmer and the days longer because chlorophyll in the leaves can only be manufactured and replaced with sunlight and warmth. d. the green chlorophyll normally masks the fall-colored pigments during the warmer months, but as sunlight becomes less abundant and trees become frozen, the fall colors of leaves become more visible as chlorophyll disappears.