The diagnostic tool that would be helpful in diagnosing this would be echocardiogram. It is the most suited tool because it the functions and the structure of the ventricles can be clearly or easily observed. It can show dysrhythmias and the changes that happens in the left ventricular hypertrophy.
The answer is a. 1 million.
Answer: Yeah, Swimming, One Unforgettable experience is drowning.
Explanation: Life guarding, Because then I can not drown or I could deal with sharks. It's cool not to lie. And so it could save people's lives and so I could actually get good money and do great things.