Answer: B) To prohibit charging excess interest on loans.
Without these laws in place, price gouging (more or less) is very possible. Though with things like high interest rate on credit cards, it's a bit vague and unclear just what constitutes "unreasonable" in terms of how high the rate gets. It seems subjective in my opinion.
Answer:
The Vikings of Norway are the first Europeans known to have visited North America (u.s.)
Answer:
B. it is often transitory—that is, it is brief and passing.
Explanation:
There are lots of different kinds of collective behavior, so trying to identify a specific set of standards or reasons to suit all is very difficult. Also, episodes of collective behavior —such as riots, social panic, and more— are unpredictable and last for a short time, which represents a difficulty for sociologists who want to analyze them as they take place. People involved in these events are often strangers to each other, making it even harder to determine who took part in them.
If there were no predators they would overpopulate (like us humans have). It would also mean the things that were once predators would die off, leaving only the producers and primary consumers to run the world (so pretty much the vegans/vegetarians and anything that doesn't eat meat, as well as plants).
