Longitude is the correct answer :)
Answer:
is there an attachment or something?
Typically, the background of a study includes a review of the existing literature on the area of your research, leading up to your topic. Once you have discussed the contribution of other researchers in the field, you can identify gaps in understanding, that is, areas that have not been addressed in these studies.
Not sure if this is what you meant, if not, let me know
Its letter B: prevailing winds and the Coriolis effect
B. increase amount of arable land would be the the answer
