With reference to the lifestyle caused heart diseases viz. Angina and Heart Attack, which among the following statements is / are correct?

1. While Angina is a condition wherein the arteries are narrowed down, reducing the blood supply to the heart, In heart attack, arteries are completely blocked due to blood clots or fat deposits

2. While Angina is a short term or temporary blockage of the blood flow to the heart, Heart Attack is a permanent blockage of the blood flow to the heart

Choose the correct option from the codes given below: