The answer is I Only
This is because Mining is a primary job while retail and sales are secondary jobs
True
It was made known after 550 BCE when a monk snuck the silk worm out of the country.
The Portuguese language changed because Vulgar Latin which was spoken on the west coast of the Iberia peninsula replaced all previous local languages
It will be A because the other 2 options are not an example of climate change.
Answer:A. Changes in when flowers and plants bloom.
To have knowledge of your goal. To know where you want it end up