No thats dangerouse to the poeple
Answer:
I think it's A.
Explanation:
It contains significant amounts of valuable metals such as mercury, cadmium, and lead that can be harvested and sold.
That seems like something you would need to call the business you are seeking an appointment with on a daily basis, to find out if they've had any cancellations. Some businesses have ways to set appointments online, but not all of them do.
I think they are
Protista
Fungi
Plantae
Animalia
Monera
