Read the passage. The American Romantics v. the American Realists

There are many strong examples of the effect that history has had upon culture, and 19th-century America ranks high on that list.

At the beginning of the 1800s, the new country began to explore its vast resources. In 1803, the Louisiana Purchase added almost 830,000 square miles, nearly doubling the size of the United States. This launched a period known as the Westward Expansion as pioneers moved into new territories. By 1870, what we now refer to as the continental United States was largely settled (barring the Great Plains). It was a time of great promise and optimism. This was echoed in the works of American Romanticism and Transcendentalism. These movements include writers such as Ralph Waldo Emerson, Henry David Thoreau, Henry Wadsworth Longfellow, Oliver Wendall Holmes, Edgar Allan Poe, Nathaniel Hawthorne, Herman Melville, and Emily Dickinson.

What is the tone of this paragraph?

pessimistic

humorous

admiring

dismissive

Read the excerpt from martin luther king jr.’s "i have a dream” speech. and so let freedom ring from the prodigious hilltops of new hampshire. let freedom ring from the mighty mountains of new york. let freedom ring from the heightening alleghenies of pennsylvania. let freedom ring from the snow-capped rockies of colorado. let freedom ring from the curvaceous slopes of california. but not only that: let freedom ring from stone mountain of georgia. let freedom ring from lookout mountain of tennessee. let freedom ring from every hill and molehill of mississippi. from every mountainside, let freedom ring. the most likely reason king uses allusions in this part of his speech is to share his knowledge of american geography. compare northern and southern destinations. remind listeners about small-town accountability. encourage listeners to envision freedom everywhere.

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.

How does tiresias prophecy affect the plot of the story ?