Answer:
The people who were native to North America were not a single group, however, and various groups, or tribes, had specific ways of life and generally inhabited specific areas. The largest Native American tribe, the Cherokee, lived in the Southeast. Other tribes included the Seminole in Florida and the Chickasaw. These tribes tended to stay in one place and were skilled farmers. Native Americans each lived in separate tribes all over america. They each had a different culture, for example religion, naming,traditions, etc.
Explanation:
Native Americans each lived in separate tribes all over america. They each had a different culture, for example religion, naming,traditions, etc.
The answer is A. the Sensorimotor Stage which covers from birth to age 2.
preoperational covers ages 2-7
Concrete Operational 7-11
Formal Operational 12 and up
<span>C is the correct answer. The case Plessy v Ferguson was about Homer Plessy, a mixed race man, who sat in a white-only railroad car. He was asked to move to the ‘colored’ car but refused and was arrested. The judge maintained that the law was right and the cars were separate but equal.</span>
Nobody's Freedom life and Liberty van be taken away without due process in court a fair trial and a fair hearing
The ability of the compound microscope to remain relatively focused at higher powers once focused at a lower magnification is called
parfocal ability.
Parfocal capability is the ability of different eyepieces, such as telescopes or microscopes, to focus their images in the same plane. These eyepieces or lenses can then be interchanged without readjusting the instrument.
Parfocal refers to the ability to change objectives with differing powers and have the focus remain sharp. The distance from the top of the objective to the object being viewed is the parfocal distance.
DIN and JIS standard objectives are both parfocal but at different distances. For DIN it’s 45 mm; for JIS, 36 mm.
If you don’t know if yours is a DIN or JIS scope, you can check to see if it’s parfocal. Select a slide or object that can be sharply focused with the most powerful objective on your scope. Then switch to the less powerful objectives in order down to the lowest power. With a parfocal microscope, a slide that is in focus with the 40x objective will still be in focus when using less powerful objectives with little or no refocusing.
You can go from low to high powers to check parfocalization as well. But it's quicker going from high to low, since high-power objectives have very narrow ranges of focus and successively switching to lower powers (wider ranges of focus) will guarantee you’re very close to focus with parfocal objectives.
A similar term is parcentered. It means that objects will stay at or very close to the center of the field of view when changing objectives.
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