Answer: cultural relativism
Explanation:
the idea that a person's beliefs, values, and practices should be understood based on that person's own culture, rather than be judged against the criteria of another.
A(n)<u> Solid</u> coupling is used when it is necessary to extend the length of a shaft or to provide a means of disconnecting a shaft.
The basic function of all couplings is to transmit power, accommodate misalignment and compensate for axial movement (end movement of shafts). Sometimes, a coupling is asked to absorb shock or vibration. A coupling is a device used to connect two shafts together at their ends for the purpose of transmitting power.
Types of Couplings:
- Rigid coupling.
- Flexible coupling.
- Sleeve or muff coupling.
- Split muff coupling.
- Flange coupling.
- Gear coupling.
- Universal joint (Hooke's joint)
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Absolutely not. Human development is another branch of biology, and in order to understand it, people need to learn biology. Since David hates biology, this is not an option for him as he would have to go through similar things.