Based on the excerpt, what is the best reason why the reader would conclude that mama values integrity?
she makes sure her child has a chance to travel.
she teaches her child that equality is essential.
she reinforces the importance of exercise to her child.
she exposes her child to music education.

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).