Interlocking is used in Puerto Rico schools in order to offset high enrollment. This means that there are too many students enrolled into one school. They use this system so that the student can learn in two different groups and it also helps with overcrowded areas
C. Reciben, because ninos is plural so the answer is reciben.
Answer: This translates to: Write three things you learned about schools in Mexico.
Explanation: Use google translate.
(also I don't know what you learned so I can't help you on that)
Answer:
1. Ellos harán un viaje a México.
2. Yo iré con ellos.
Hope it helps! :)