Its <span>A. Only power given in the constitution
:D</span>
Answer:In 1501, shortly after Christopher Columbus discovered America, Spain and Portugal began shipping African slaves to South America to work on their plantations. In the 1600s, English colonists in Virginia began buying Africans to help grow tobacco.
Explanation:
Answer:
When total diversity in the neutral model became small (similar to the number of continents), a significant increase in diversity is observed as a result of continental drift. This is because in the extreme case of low speciation rate, after a sufficiently long period of time, a fragmented set of continents necessarily maintains a separate species in each, whereas a single supercontinent would only contain one species. As the speciation rate decreases still further, the system ultimately converges to a state where there is still only one global species, because the speciation event bringing it into existence is pushed back to a time when the continents were still connected. Explanation:
Because the working conditions were terrible.
In the days of the Industrial Revolution, the workday was abusive and inhuman, as it ranged from 10, 12 or even 18 hours of work. Which meant that employees simply did not have a life outside the factory environment.
Other than that, in a pre-labor time, in the first factories the working conditions were really unhealthy, especially because of the lack of safety care, accidents were common, with mutilations of people, among other things.
