I thiink its stocks. i hope that helps a little bit :/
Answer:

Step-by-step explanation:
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×

Answer:
A # is odd
Step-by-step explanation:
Hypothesis-----> conclusion
Slope: (y2-y1)/(x2-x1)
(-3+2)/(-1+1) = -1/0 = undefined
The slope is undefined
B because they are alternate exterior angles