Question

9. If X – Y – Z, then ………. is a true statement.
A. d (X, Y) = d (X, Z) + d (Y, Z)
B. d (Y, Z) = d (X, Y) + d (X, Z)
C. d (X, Y) + d (Y, Z) = d (X, Z)
D. d (X, Z) > d (X, Y) + d (Y, Z)​

Answer 1

Answer:

The correct answer is option C.

Hope it helps you.

Thank you.

Answer 2

Step-by-step explanation:

They did this because the animals on which they were dependent for food moved to distant places.