Answer:
A. The capital city of Tenochtitlan could be easily defended from attack.
Explanation:
The capital city of Tenochtitlan was located on a swampy island and as such the surrounding water was a natural defense system against would-be invaders.
The Aztecs built bridges from their city to the mainland which could be removed if they were being attacked.
These are the type of the story that put emphasis on the psychology aspects of the characters rather than the plot themselves. The characters here are exposed to dangers on a mental level. From the given choices, the best answer would be the mystery and suspense.
This is an example of secondary succession. Secondary succession occurs on severely disturbed ground that previously supported vegetation. Fire, flood, forest clearance, removal of grazing animals, hurricanes and other factors inaugurate secondary succession. In this case a forest was cleared to be occupied as farmland and has since been abandoned. Thus the forest will start to take over.
Desertification is when areas become deserts when they weren't before. The correct answer is:
<span>D. Affected areas get hotter and drier, which may lead to a decrease in food production.</span>
I believe the answer is: by themselves, with others, or by themselves
In the beginning of collaborative experiments, all participants would be made to remember a list of items in a secluded room from other (sometimes without even the presence of the experimenters). After the time given is up, they would gather all participants and asked them to recall the memory to see whether the presence of others could affect their memory retrieval.