who signed an order stating that children who had been brought into the united states illegally could stay…

who signed an order stating that children who had been brought into the united states illegally could stay if they met certain requirements?\n○ president barack obama\n○ president george w. bush\n○ president bill clinton\n○ president george h. w. bush
Answer
Brief Explanations:
The Deferred Action for Childhood Arrivals (DACA) was an immigration - related policy allowing certain unauthorized immigrants who came to the U.S. as children to stay. It was signed by President Barack Obama.
Answer:
A. President Barack Obama