Răspuns:
6.
El Castillo is located in Yucatan, Mexico. It was build by the Mayans and it was completed by the AD 900's, the El Castillo is made out of stone that holds up for years with no problems, this place was built as a place of worship.
Explicație:
Nu cred ca trebuie una lunga, deoarece nu spune in titlu sa caut informatii
dupa internet. :)
