Los niños vendieron limonada en la calle el verano pasado.
Answer: The answer look right, but was there a story to these question?
If so can attach it so i can read make sure their right. I hope this helps!
El maiz es muy importante en Mexico. Maiz means corn in English. Corn is very important to Mexicans not because it is a root crop available but because it has a deep cultural symbol that started about ten thousand years ago.
The answer would be choice C. en Mexico.