The narrator of “a servant to servants” is most troubled by

a) the treatment of her insane uncle
b) len’s inability to understand her
c) the isolation from family and friends
d) her tedious and never-ending chores

Which of the following statements is true? a individual productivity is more important than group productivity b sacrifice isn’t necessary to achieve group goals c individual productivity is necessary for group productivity d waste isn’t a problem in reaching group goals

Which type of conflict does della face in o. henry’s “the gift of the magi”? a. character versus society b. character versus machine c. character versus character d. character versus nature

(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.”)