Flint was used to make some tools and weapons.
<span>Unethical behavior is not conforming to a set of approved standards of behavior.
This behavior is considered as not moral or proper, because it is not part of the
</span>moral principles that govern a person's behavior, referred to as ethics. The principles can be for <span>person, certain group, a profession, industry, business </span>
Examples of unethical behavior among individual can include lying,cheating.
Examples of unethical behavior among business on the other hand may include r<span>eleasing toxins into the air.</span>
Answer:
flapper valves.
Explanation:
According to my research on Aircraft Fuel Tanks, I can say that based on the information provided within the question many fuel tanks incorporate flapper valves. Like mentioned in the question these are implemented to prevent fuel from flowing away from the boost pump or tank outlet. This can happen when the aircraft is experiencing high gravity force/pressure.
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They believed that it would upset the balance of power
It is west of the Prime Meridian