How would including a map of Africa in Into the Unknown best help support the information in the text? A. It would compare Livingstone’s reason for travel to Kingsley’s reason for travel B. It would compare the size of the ships in Africa to the size of canoes in Africa C. It would show the rivers that Livingstone and Kingsley traveled D. It would show the most frequently traveled routes across Africa.

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

a question like this requires the excerpt to be included in order to answer the question.

i think the answer is c. she can't feel happy because things are moving too quickly.