The answer you are looking for is C.
Benjamina has walked two legs of a right triangle, so you can connect her two movements with a line if you were sketching the situation.. The displacement is the objects overall change in position in relation to its origin, so in your case, Benjamina's apartment. While the total distance adds up regardless of her position.
So, the total distance Benjamina walked is 10m + 6m = 16m
Her displacement can be found by your best friends, the Pythagorean Theorem: 10m ^2 + 6m ^2 = delta x^2 (or displacement squared).. giving you a displacement of 11.66, or 12 m
The difference between the distance she walked and her displacement is 4 meters.
A. Dietary and functional fiber
That would mean that species A, B, and C all came from one tree. Species A and B would be closer related, and also resembling more of each other. While species C would be also related to species A and B but just not as close to either one.
So the answer would be: Species A and B would be most similar, while species C would be related to both species A and B but will have less similarities. <span />
