A. the air. All the other choices don't make sense.
The reflectivity of the radar in an area is depending on the number, and size of deflectors.
The reflectivity of a material is the capability of the fabric to mirror the power incident on its surface. The reflectance of cloth is decided whilst light and sun radiation is incident on the floor of the fabric. This value can be used to describe the character of a surface in terms of the surface finish.
Reflectivity is the assets of the boundary among specific kinds of media even as reflectance is the assets of the boundary of between two specific times or samples of those media. For most opaque constructing materials of measurable thickness, reflectance values are essentially the same reflectivity values.
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Answer:
The given statement is True
Explanation:
Generally, basin and range areas of the world are mostly the direct outcome of the geological factors that underlie most notably -tectonic extensions. These have started 17 million years back and are the outcome of lithosphere and earth crust being pulled apart due to tectonic movement. By the passage of time with progressive crust movement, it became stretched and thinner to a point where fracture can occur due to faults. Such faults are the outcome of normal faults. Western United States have a vast region covering its inland which is characterized by abrupt elevation changes, varying between flat arid basins to faulted and narrow chain of mountains.
Answer:
They need better pay because some of them work 12 hour shifts with no breaks and get payed less then minimum wage for the brutality their shift is. This in inhumane as many of the workers are here only because they need to do this to support their family. However their superiors at their workplace use them and overwork them each day. This prevents them from seeing their family and to be honest do anything but work eat and sleep. A change to improve their working conditions will help society because more people will be willing to work because of the good qualities of their job so from this the poverty rate will decrease. This means that things will become more affordable so other companies will benefit from making their workers conditions better as they will get more workers and more profit as more people will have the money to buy things. Hope this helps :)
Explanation:
Answer: A comet headed toward the inner solar system could hit the Sun or impact a planet.
