Answer:
It depends on what you have been taught, but I would personally say negative because of the diseases that destroyed Native Americans and the rise of slavery.
On the flip side, if you're thinking of positive, it did help exchange new ideas and goods (the Columbian Exchange) between the worlds. It also allowed a safe haven for those persecuted (like the Protestants) and allowed countries to dump their inmates onto the new land.
I read 1989 instead of 1889 when I answered this question I'm really sorry about that
"mi casa es tu casa" is how you spell it
A sit down strike is a strike which has a somewhat nontraditional nature as it is when employees take "illegal" possession of their workplace by committing to a strike at their work stations. Furthermore, employees 'sit-down' at their station but do not work. It is considered a form of civil disobedience. This differs from a traditional strike as in traditional strikes workers walk off their jobs and therefore can be replaced whereas a sit-down strike causes work stations to be occupied and therefore does not allow employees to be replaced easily.
They provided passenger service within or around urban areas.
