<span>155˚F (68˚C), Hope i helped out</span>
Answer:
option no 3 is the correct answer
Answer:
Regurgitation. In this condition, the valve flaps don't close properly, causing blood to leak backward in your heart. This commonly occurs due to valve flaps bulging back, a condition called prolapse.
For a warm up during track I usually stretch. I do lunges which help with preparing my legs to run. And for a cool down I stretch again, and do some yoga poses. Cool downs and warm up's are important to prevent injury, or dizziness.
Hope this helps!
