Answer:
A,B
Step-by-step explanation:
It could be A or B because them stepping on a rock could cause the rock to crack and another could come along and do the same thing and the rock would eventually break.
Umm.. I have to see the problems, we might not have the same textbooks so
Answer:
the triangle flipped over the y axis
Answer:
can you tell me more details?
Step-by-step explanation:
Do you know how many degrees an angle is?
