Vertical. Many rocks in mountainous areas can be vertical or even overturned.
Answer:
Land is the least effective because most disasters that occur are caused by either air or water...air pollution or flood.
Answer: Small, stable population
Explanation: Superpowers tend to have a larger more bulky population compared to their counter-parts with a small more controllable population, (hence, stable.)
She convinced Robert to have a child with her which is Trevor and then hides Trevor most of his child hood while pretending she is the maid so they can be seen together
