Answer:
This happened because of evaporation. The sun evaporated the water.
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.
C. the safety of those involved in conflicts
The answer is respiratory and circulatory systems.
B. The meeting agenda.
The meeting agenda is an over of the meeting and what is to be expected or gone over.