This passage expresses some of the negative attitudes that English settlers had towards American Indians.
First, the quotes serve to highlight the fact that colonists did not feel particularly bad for the deaths of the natives, as they show no empathy towards them. They were most likely indifferent to the loss of culture and the disruption of family life that this caused as well.
Moreover, it shows that they knew the reasons why the Indians were dying (smallpox), but had no interest in taking any measures to prevent it.
Third, they show a sense of entitlement over the lands of the indigenous people. As most of them have died, and the population cannot defend itself, they have no problem in taking their land forcefully.
Finally, by comparing themselves to the Spanish, they also show awareness of the destruction and chaos that colonial powers have created in other places, and are thankful that they did not have to engage in a difficult war with the Native Americans.
The became engines because when ever the Europeans crossed ocean they wanted more land and started pushing native turfs and destroying the recourses but also not all hated Europeans
The answer is of course B - water.
Japan is consisted out of four big islands (Honshu, Hokkaido, Shikoku, and Kyushu). While each of them also has their own small characteristics, separate from each other, Japan has in general been isolated due to its specific geographical environment. Not being connected to any landmass such as neighbouring China, the only contact they could have had was by boat. And travelling by boat has always been more difficult compared to packing your stuff and going somewhere.
The primary effect of cultural exchange between Europe and the Islamic world was that Muslim goods and knowledge led to some advancements in European society. One advancement example is the number system.
