A division of society based on social and economic status.
Answer:
The answer is True, yes there is a time difference between different meridians.
Explanation:
Based on what I have read, it can be up to 4 minutes between each degree.
Answer:
Wan is connected to people with a variety of backgrounds.
Explanation:
While the second may be true, the first one is the answer. He is likely a part of a place like LinkedIn, where networking is key.
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)
learn more about Couplings here
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The Italian peninsula had many great advantages.
Firstly, the peninsula has a natural water barrier to deter anyone from attacking from land. If someone would want to attack it would have to be from sea or they would have to force an attack through a choke point on land.
Secondly, the mountains on the peninsula were quite advantageous for more defense and when the Tiber river flooded there was somewhere to go.
Lastly, the peninsula allowed for more trade to open up because it was so easily open to water. The many bustling towns and city's on the peninsula made it a economic hot-spot.
