It can be changes and improved to peoples liking or just in a natural way. I hope that kinda helped
Answer: A young adult today and a young adult in the 50s are very different. one difference is that they would dress differently, easier to get jobs, different opinions based on time period.
Explanation:
Answer:
Prior to more stringent blood safety measures and more sensitive tests, HIV from infected blood donors made its way into blood products. From the late 1970s to the mid-1980s, about half of all people with hemophilia became infected with HIV after using contaminated blood products.
Answer: the heart, the blood vessel, and the blood itself
Explanation: hope this helps
