4. What would you do personally to prevent heart disease?

Explanation:

Hello,

First of all, I would be careful of what I am eating.

it is better to limit saturated fat, sugars, and sodium.

Eating fruits, vegetables is really good and we very often do not eat enough

Then, regular exercise is key like running. It improves the blood circulation. It is like the pump you use in the swimming pool to clean the water. Here the heart is a pump that you action when you are running and it cleans the blood.

There are a lot of benefits.

Of course, try to avoid alcohol, do not smoke, limit stress, and sleep enough.

Monitoring your weight is a good practice as well. Avoid obesity, check your IMC.

hope this helps

c would be the answer