Final answer:
Adopting a husband's last name is not only legally recognized in Peru and Ecuador, but also in many other countries around the world.
Step-by-step explanation:
The statement that adopting a husbands last name is only legally recognized in Peru and Ecuador is false. While it is true that in these countries it is common for women to take their husband's last name upon marriage, it is not the only place where this practice is legally recognized. In fact, many countries around the world legally recognize the adoption of a husband's last name as a common practice, including the United States, Canada, Australia, and most of Europe.