Answer:
There is very little oxygen
Explanation:
That should be it. I'm 99% sure bc where there is higher altitude, there is less oxygen
Advancements in the economy helped the economy because as things were invented, people wanted to make their lives easier. Or another thing was certain advancements allowed the ability to produce product in large amounts to sell. For example the printing press could allow books to be purchased at a faster rate.
Answer:
THE CORRECT ANSWER IS D : zygote
Explanation:
Hope this helps
<span> slavery. They tried to admit states two at a time, one a slave state and one not allowing slavery. </span>
