More than half of the deaths attributed to stroke or heart disease occur
a. within one hour of the onset of symptoms, after the person reaches the hospital
b. within one hour of the onset of symptoms, before the person reaches the hospital
c. away from home, within a few hours of the onset of symptoms
d. away from home, after a second heart attack or stroke
e. inside or near the home, within 30 minutes of the onset of symptoms.

The answer is: a. within one hour of the onset of symptoms, after the person reaches the hospital

What makes heart disease or stroke fatal is that they limit or prevent oxygen from circulated in our body. When the attack happen, parts of our body does not automatically lose all the oxygen. This is why It takes time before those who experience a stroke or heart attack finally died.

ia. mver.y..sor .r..yinee..i am.ina.rush.pleas eforg.ive   meiknowiama. nas.s holei apalo.gize

d would be your answer