Answer:
D) saturated fat
Step-by-step explanation:
Saturated fat -
It is a form of fat , where saturation is present , i.e. , presence of single bonds , it is a type of very unhealthy fat .
Butter , red meat , coconut oils and palm are rich in saturated fat , and are mostly in solid state at room temperature .
These fats often tends to be collected in the walls of arteries , and , can act as a restriction to the flow of blood .
Hence , the correct option for the given information of the question is saturated fat .