Which sentence is not a compound sentence? a) the man was far away, and we could not see him clearly. b) the little puppy barked, and jason took him outside. c) kale, which is nutritious and low in fat, has become available in greater variety. eliminate d) bookstores are popular, and they have many interesting books, but there are too few science fiction books.

(1) fire extended humans’ geographical boundaries by allowing them to travel into regions that were previously too cold to explore. (2) it also kept predators away, allowing early humans to sleep securely. (3) fire, in fact, has been a significant factor in human development and progress in many ways. (4) other obvious benefits of fire are its uses in cooking and in hunting. (5) probably even more important, however, is that learning to control fire allowed people to change the very rhythm of their lives. (6) before fire, the human daily cycle coincided with the rising and setting of the sun. (7) with fire, though, humans gained time to think and talk about the day’s events and to prepare strategies for coping with tomorrow. the sentence that expresses the main idea is: (type the number of the sentence. then click “go.”)

In writing, an idea map is a writing plan similar to: a)an outline. b)an illustration. c)a conclusion. d)a graphic.

Which statement best describes thomas paines usesof evidence in the passage the crisis no. 1?