Read the excerpt below from The Call of the Wild and answer the question that follows. The toil of the traces seemed the supreme expression of their being, and all that they lived for and the only thing in which they took delight.
Which theme(s) does this quotation touch upon? Select all that apply.

the primitive vs. civilization
the value of work
the laws of man
the laws of nature

By changing its recipe, a smoothie chain is reacting to a change in the environment. while it is important to be able to quickly adapt, it is also important to take a proactive approach to changes in the marketing environment. implementing a proactive approach requires constantly scanning and analyzing the environment so that changes do not come as a surprise. the statements below are findings from environmental scanning and analysis. select the marketing environment force that best describes each of the statements listed.