What letter are you referring to? attach the whole question.
1.) Mary
2.) continent
3.) laying
4.) obtuse
Answer:
The theme of "Abuela Invents The Zero" to me is selfishness. I chose selfishness because Constancia only thinks about herself. She deosn't want to be seen with her family because she will be embarassed. She won't even help her lost grandma in church because she doesn't want to be made fun of at school.
It beauty :) your welcome sorry if wrong
Answer:en
Explanation:they all have a en sound in them