Playas is the right choice
Answer:
kilogramo
Explanation:
kilogramo makes the most sense because it's asking how many milligrams in (blank) I suppose kilograms because it's the next measurement.
Also, kilómetro is kilometer. you can't find milligrams in a kilometer. You can't measure milligrams in ounces or a spoon either
There isn't a question, if you translate it, it means L watch that ... the cup that ... the pillow that ... asks who took Grandma's spoons and why did she take them?
No hay duda
