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Mama L [17]
3 years ago
11

Who was the first female secretary of state?

Social Studies
1 answer:
Marina86 [1]3 years ago
7 0

Answer:sesrch it up

Explanation:

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Which of the following answers are correct F the iroquois lived in the far north G the makah and nootka lived in the florida reg
meriva

There are two correct answers to this question:

F: The Iroquois lived in the far north.

The Iroquois or Haudenosaunee was a Native American tribe that used to live around the Lakes Region, primarily South of Canada and U.S.A Northeast. They were known by their great power and a strong economy.  

H: The Powhatan lived in the Southeast.

The Powhatan has also been known as Virginia Algonquians, was also a Native American Tribe that has occupied the Southeastern region of the U.S.A before the European colonization.

4 0
3 years ago
One theory of color vision is based on the existence of different types of cones for the detection of short, medium, and long wa
Arte-miy333 [17]

Answer:

Explanation:

The theory of color vision which is based on the existence of different types of cones for the detection of short, medium, and long wavelengths is called Trichromatic Theory .

Tri stands for three and chroma is the Greek word for color. The term 'trichromacy' (also called trichromatism) refers to the condition of having three independent channels that convey information about colors, derived from three different types of cones. The three types of cone cells have different absorption spectra. These three receptors react to light of three different wavelengths - red, green and blue. These cells are responsible for the perception of colors.

Evidence for the trichromatic theory comes from color matching and color mixing studies. Young and Helmholtz carried out experiments in which individuals adjusted the relative intensity of 1,2, or 3 light sources of different wavelengths so that the resulting mixture field matched an adjacent test field composed of a single wavelength.  Individuals with normal color vision needed three different wavelengths (i.e., primaries) to match any other wavelength in the visible spectrum.  This finding led to the hypothesis that normal color vision is based on the activity of three types of receptors, each with a different peak sensitivity.  Consistent with the trichromatic theory, we now know that the overall balance of activity in S (short wavelength), M (medium wavelength), and L (long wavelength) cones determines our perception of colour.

4 0
3 years ago
3. They are __ forms of communication?<br>a) 1<br>b) 3<br>c) 4<br>d) 2​
viva [34]

Answer:

3

plz mark as brainliest

8 0
3 years ago
A community group is upset because drivers speed through their neighborhood. They want the local government to install a stop si
zzz [600]

Answer:

A) They should go to the local government board meeting to plead their case.

Explanation:

          The federal laws does not authorize any individual or any party to set up a traffic sign board or put any kind of speed bumper on the road. The traffic department of the United states government is authorized to put any sign board or any speed bump.

          In the context, the community who is upset and disturbed by the speeding vehicle in their neighborhood should approach the local government to plead their application for the installation or any sign boards or speed bumps. The government will then accept their suggestion and will authorize the traffic department to set up sigh board.

Hence the correct option is (A).

6 0
3 years ago
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A claim that is consistent with the facts as we know them should be regarded as ________________ hero course
Elenna [48]
I believe the answer is: <span> probably true but not necessarily true.
This type of thinking is being done in order to keep an open minded framework to allow potential new knowledge/information to come in.
Keeping this mind framework would prevent us from being trapped in biased opinion.</span>
6 0
3 years ago
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