15. Which of the following sentences does Martin Luther King, Jr., use in his "I Have a Dream" speech to encourage future optimism? O A. "This is no time to engage in the luxury of cooling off or to take the tranquilizing drug of gradualism."
B. "With this faith, we will be able to hew out of the mountain of despair a stone of hope."
O C. "We can never be satisfied as long as the Negro is the victim of the unspeakable horrors of police brutality."
O D. "One hundred years later, the Negro lives on a lonely island of poverty in the midst of a vast ocean of material prosperity."

The early history of the generation and use of steam”appeals mainly to? ethos logos pathos a combination of logos and ethos

Ineed . (1) chimpanzees, skillful tool-users, use several objects found in their environment as tools. (2) first of all, they use sticks. (3) they have been seen inserting carefully trimmed sticks into termite mounds and then withdrawing the sticks and eating the termites that cling to them; they also are known to use sticks to steal honey from beehives. (4) in addition, chimps use leaves in a variety of ingenious ways. (5) for example, they have been seen rolling leaves into cones to use as drinking cups, dampening them and using them to clean their bodies, and chewing them until they can serve as sponges. (6) finally, chimpanzees have been observed using stones to crack open nuts. 1. in general, the major details of this paragraph are a. ways chimpanzees learn to use objects as tools. b. reasons chimpanzees use objects as tools. c. examples of objects that chimpanzees use as tools. d. ingenious ways that chimpanzees use leaves.

The colonists had difficulty coming together to revolt because they