Which of these is the best explanation for the contrast between spain’s motives to explore and settle the north american continent and england’s motives?
a
spain wanted to colonize north america, and england only wanted to take home the wealth of the new world.

b
spain wanted to claim land in the new world to use for sending their prisoners to north america, and england wanted to convert all the “savages” to catholicism.

c
spain wanted to settle in north america to begin a fur trading business, and england wanted to bring glory to king george by conquering a new land and bringing back gold.

d
spain wanted to convert north americans to christianity, conquistadors were seeking personal fame and fortune, and spaniards wanted to find gold and bring it back to their motherland, while england’s desire was to create wealth at home by exercising their belief in the profits of mercantilism.

The president of the island nation of winstone refuses to raise taxes, but wants to expand many government services and increase the size of winstone's armed forces. he plans to pay for all of the desired expenditures by printing more money. if the president carries out his plan by rapidly increasing the supply of money, winstone will likely experience:

Explain at least three factors economists consider the measurement of success, or shortcomings, of the economy? and give examples.

Running and sleep. sufficient sleep is important for adolescents for both their neural and psychological development. despite this, daytıme sleepiness and poor physical and psychological functioning related to chronic sleep disturbances are common. there is a growing body of evidence that exercise is associated with both better sleep and improved psychological functioning sixty participants were recruited from a high school in northwesten switzerlandthey were randomly assigned to either a running group or a control group, 30 to each group the running group ran every moming for a little over 30 minutes on weekdays for a three-week period. all participants used a sleep log for subjective evaluation of sleep, and sleep was also objectively assessed at the beginning and end of the study using a sleep electroencephalographic device that measured quantities such as sleep efficiency and time spent in the four different sleep phases. running was found to have a positive impact on both objective and subjective measures of sleep functioning what are the explanatory variable(s) and the response variable(s)? (a) outline the design of the experiment (b) (c) here are some more details on the treatment and control groups. all participants arrived at school at 7 a.m., and the running group did two laps on the track and then ran cross countrv in groups of at least four people for 30 minutes the control group remained seated at the track, worked on horpework. and interacted with each other. when the runners returned, all participants prepared for school and ate a breaktast that was provided. iwhy do you think the experimenters had the control group arrive at 7 am interact withdassmates and have breaktast together? explain. do you think having the control eroup do these activities is important for the types of conclusion that can be reached? how?