Which of the following best describes how the setting in this passage to shape the plot?
a. it adds to the danger of the chase.
b. it shows how cold it is in the yukon.
c. it shows that walt doesn’t want to die.
d. it requires walt to draw on his knowledge of arctic travellers.

You visit two websites about inventions of the 21st century. one has .edu in the url address and the other has .com. which site is more likely to be credible and why? (6 points) select one: a. the .edu site is more likely to be credible because all .com sites are trying to sell you something. b. the .edu site is more likely to be credible because its domain is a university or other school type. c. the .com site is more likely to be credible because all .edu sites are personal college student blogs. d. the .com site is more likely to be credible because its owners review all the content before publishing.