Answer:
First described in 1880 by Pierre and Jacques Curie, piezoelectricity results from pressing or squeezing certain crystals, such as quartz, together, creating an electric charge. Piezoelectric materials can either conduct the charge or store it as a battery.
Explanation:
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Before, Mexicans where an Indian tribe but when the Spanish took over, they changed their language to Spanish. <span>It has the cultures of Spanish, Aztec and more because some people actually worked with them. It shaped the culture because of all the different groups of people.</span>
And as known, Mexico is a multi-cultural country much like the US. However, as there has been a lesser. Differences between...
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Answer:
E. Construct Validity.
Explanation:
Construct validity is mostly used in social sciences and psychology. It is mainly a device used almost exclusively in social sciences, psychology and education.
For example, you might design whether an educational program increases artistic ability amongst pre school children. Construct validity is a measure of whether your research actually measures artistic ability, a slightly abstract label.
Just like case above that has to deal Dr. Ross looking to examine if the certain indicators which tends to complete her romantic attraction measurement are truly related to one another and make for an accurate representation of the variable she is researching.
the student's actions are an example of primary deviance.
Because it was mean to be used in the way they did.
One of the most admirable deeds of the ancient Egyptians was their writing. The first Egyptian writing was a system of figures called hieroglyphics. By 3100 BC the Egyptians were already using this type of writing. They carved or painted the symbols on the walls of tombs and temples. Later they developed other simpler forms of writing. The Egyptians used these forms to write on papyrus, a material similar to paper.
