To protecting Germany from attacks by Russia
Portuguese and Spain.
This era was known as the age of exploration.
Which question????????????????///
The correct answer should be that what they could do was not useful for
the employers. In the late 1800s, the US was already undergoing
industrial revolution fully and random people from countries that
weren't technologically developed would have to learn everything about
jobs from scratch, so it was easier to hire someone who grew up around
machinery.