Which of the following is true of the Prime Meridian? A.
It is equivalent to 0 degrees, east or west, longitude.
B.
It is considered to be the center of the Earth.
C.
It is equivalent to 0 degrees, north or south, latitude.
D.
It divides the Earth into the Northern and Southern Hemispheres.

Ibelieve it's the pacific islands 

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!

Conflicts arising from drug cartels and goverment corruption is an issue that would most likely be considered as mexico's most challenging problem of today. the correct option among all the options that are given in the question is the third option or option "c". this problem has continued for a very long time.