Question 2 - Incorrect

Although Helen Keller did feel the throats of her teacher and family member to learn how they communicated, there isn't a throat alphabet. The correct answer is: Helen Keller learned to communicate through the Braille and manual alphabets.

*Hint: Student Resources - Middle School - Britannica Middle School

Citation: "Helen Keller." Britannica School, Encyclopædia Britannica, 3 Feb. 2017. school.eb.com/levels/middle/article/Helen-Keller/275243. Accessed 20 Apr. 2017.

On to Question 3