The decay that causes this change is called radioactive decay
The only incorrect one is the 3rd question. Instead of Pongo the right answer would be Traigo. Traigo mis libros al jardin(garden) y preparo un cafe muy grande. Other than that the rest are correct.
Answer: Soy
Jugador
Estudiante
Explanation:It was asking to fill in the sentence, so I chose out of the three options.
The Pereda family is very big and they live in a huge/big house . Enrique has two brothers and two sisters. In Erinques house live both his mother and his father . His fathers name is Ramón and his mothers name is Mercedes . They’re españoles . Ramón is an engineer. He is very important to his job because he speaks English and Spanish . Mercedes is a spanish college profesor in the city. Enriques sibilings are are students an a elementary school . Like Enrique they also speak English and Spanish. At home Enrique and his family speak Spanish