How does owning slaves constrain the owner?

Write the title date and stated purpose of the map you have chosen to describe what you learn from your careful review of the maps information. picture above

Which of the following led to a continuation of the treatment in the excerpt above? a)the brutality of the trans-atlantic african slave trade. b)spanish repression after violent native uprisings in new spain during the 16th century. c)european competition to quickly establish colonial holdings in the new world. d)the reliance of the spanish on native americans to provide labor under the encomienda system.

Describe two observations that galileo was the first to make with his telescope.