answer:
many civilizations have flourished and then failed or fallen apart. there are many reasons for this, but many historians point to three patterns in the fall of civilizations: internal change, external pressure, and environmental collapse. the fall of civilizations is never the result of a single event or pattern.
explanation:
- this is from an online source
Answer:
A hypothesis or model is called falsifiable if it is possible to conceive of an experimental observation that disproves the idea in question. That is, one of the possible outcomes of the designed experiment must be an answer, that if obtained, would disprove the hypothesis.
We distinguish between "sex" and "gender".
Your sex is what you're born as, the physical body, you're either a man or a woman.
Your gender is something that you construct. That means, you may feel like either a man or a woman.
In some cases your physical sex and your constructed gender don't match, and you have people who feel as if they had been born in the wrong body.
<span>At Cornell university, Gibson and walk placed infants on the edge of a safe canyon to determine whether crawling infants and newborn animals can perceive depth. this famous experiment is known as the visual cliff. The </span>psychologists Eleanor J. Gibson and Richard D created apparatus <span>to investigate depth perception.</span>
Answer:
Ronne ice shelf
Explanation:
80 degrees south and 70 degrees meet more inland than the Weddel Sea on the Ronne Ice Shelf. Mt Everest is on a different continent. Erebus is in west Antartica and the south pole is 0 degrees south
