Why does latin america have so many different ethnic groups

Which of the following describes what rocks usually are composed of ,

The declining axolotl population in mexico city is an example of in overcrowded cities. a. the surpassing of support capacity b. changes to natural environments and native species c. the lack of safe homes and tenured spaces d. the effects of a growing urban heat island

Giving an address, such as "1000 elysian park avenue, los angeles, .ca, its an example of describing the