Because the country's located altitude is under or above the Earth and seasons differ between altitudes. For example Argentina gets hot and summer weather while the U.S. has the winter season going on. So it depends on altitude of the continent.
Hope this helps!
A. Estudiemos would be the correct way to say vamos a estudiar
<u>Answer</u>
<em>According to NCSU, Developing a new vaccine from scratch takes considerable time. It depends a lot on how much information is available about the disease itself, how the disease infects people and spreads, and so on. But it traditionally has taken 5-10 years to get a new vaccine.</em>
<em>In my opinion, it depends. This means that it could take as little time or a long time. In general, it would take some time, but not much to this day. It would most likely take lots of years for </em><u><em>everyone in the world</em></u><em> to get the vaccines though.</em>
<em>#TeamTrees</em>
<em>Hope this helps! <3</em>
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