I really just need answers

En los restaurantes de ecuador, la gente fumar en el exterior. a. necesario b. ni c. siempre d. debe

Which word would most logically connect these two sentences?

Your parents want to buy house in another country so the family can spend the summer there. they like to look at a variety of choices, from tall buildings to small detached houses, two ranches. they prefer a vibrant big city. espaba guinea ecarorial argentina costa rica