Refer to the passage. "And one of the difficulties consequent upon this commerce and intercourse is, that neither from this land nor from España, so far as can now be learned, can anything be exported thither which they do not already possess. They have an abundance of silks, and linen likewise, according to report. Cloths, on account of the heat prevalent in the country, they neither use nor value. Sugar exists in great abundance. Wax, drugs, and cotton are super-abundant in the islands, whither the Chinese go to obtain them by barter. And thus, to make a long matter short, the commerce with that land must be carried on with silver, which they value above all other things; and I am uncertain whether your Majesty will consent to this on account of having to send it to a foreign kingdom. I beg your Majesty to consider all these matters, to inform me concerning them, and to give explicit orders to the person in charge here so that no mistakes may be made.”

Don Martín Enríquez, the viceroy of New Spain, letter to the King of Spain, December 1573

Which of the following was Spain’s primary motivation for colonizing the Americas?

To establish a homeland for religious refugees
To gain more valuable resources than its economic rivals
To acquire new markets for exporting manufactured goods
To demonstrate their belief in European superiority

(adapted from m. m. duguid and j. a. goncalo, living large: the powerful overestimate their own height. ) in a study of power and self-image, participants were not told the true purpose of the study; instead, they believed they were participating in a business simulation. researchers randomly assigned participants to a high power(n = 44) or low-power (n = 44) condition. in the high-power condition, participants recalled a time when they had power over others, and in the low-power condition, they recalled a time when others had power over them. participants were asked to adjust the height (in centimeters) of an electronic graphical image (an avatar)of themselves to reflect their personal appearance. results indicated a statistically significant difference in participants’ perceptions of their own height across the two conditions. participants in the high-power condition created taller self-images (mean = 6.0, standard deviation = 1.5) than participants in the low-power condition(mean = 4.0, standard deviation = 1.0). * describe independent variable- describe how researchers measured the independent variable- explain why the researchers can conclude that there is a cause-and-effect relationship between the independent and dependent variables. - explain what statistical significance means in the context of the study.- explain why debriefing would be necessary in the study. -