I would say burning a campfire would contribute most to climate change over the others.
C)
A.) The radius of vessel has the greatest affect on blood flow.(brainliest plz)
Answer:
Some types of bacteria can cause diseases in humans, such as cholera, diptheria, dysentery, bubonic plague, pneumonia, tuberculosis (TB), typhoid, and many more. If the human body is exposed to bacteria that the body does not recognize as helpful, the immune system will attack them.
Explanation:
HOPE IT HELPS