Disease (The harsh winter that killed around half of the men)
Lack of organizational skill (ex. not having set Religious practices as they did in Britain, sending over only mean, not being well prepared in general)
Greed (especially in the gold industry)
Some ill relations with the Indians (although the first Thanksgiving was mostly peaceful, some problems arose)
I hoped I helped(: but I give you only 4
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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A. Consumers create a demand for something by wanting it
Answer:
B) Manifest destiny.
Explanation:
The Manifest Destiny is a concept, arduously followed in the 19th century, that sees it´s the right, the natural destiny of the United States to expand accross the continent until the shores of the Pacific. Such an outcome is God´s will, as geography, circumstances and history all favor the United States. It was a major drive of expansion for a good part of the century until it was fulfilled with victory in the Mexican-American War and the territories taken from Mexico.
