It is responsible for carrying oxygen to the rest of the body and into the bloodstream. It also is what keeps the brain alive with oxygen. Hope I helped!
Answer:
<h3>"รα૨เℓเɳɠ ωเķα αყ ɱαร ɱαɦαℓเɳ,เţσ αɳɠ ∂αɦเℓαɳ ɳɠ ραɠķαķαเรα ɳαțเɳ"</h3>
<h3>"Sariling wika ay mas mahalin,ito ang dahilan ng pagkakaisa natin"</h3>
Answer:
Caused him to live stable life where he is
It allowed for people to not live nomadic style, always searching for animals and fruits, but rather to grow them on their on. That also means higher life expectancy and it also lead to hierarchy. One with most crops was the leader or king of that group. First cities will be born like this.
Answer: A foreign policy stance
That advocates multilateral engagement for the good and protection of the country
Answer: What was once a continent of 38 million people almost doubled to 74 million people. This aided the speed with which the disease spread. The large population growth, especially in cities, as well as the lack of sanitation, created the perfect breeding ground for the sickness.
Explanation: Give me the brainiest.