Which statement about magnetic poles is accurate?
a) same magnetic poles attract, while different magnetic poles repel.
b) same magnetic poles attract, while different magnetic poles attract.
c) opposite magnetic poles attract, while like magnetic poles repel.
d) opposite magnetic poles repel, while like magnetic poles attract.

a

explanation:

because they are cartillidge

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)