Jelly Roll Morton was a brilliant solo pianist and also an prominent bandleader. He developed ragtime and instrumental blues into a new ensemble style which embraced collective polyphony, solo improvisations, and ever-changing textures and timbres.
Morton's piano style revolutionized jazz by adding sharp notes, flat notes, different sounding 5th and 6th of notes. He spread his influence by roaming around world and later by on recording. Jelly roll introduced new ways in jazz. He helped in showing the way to African American musicians and singers in recording industry.
Whereas, The Harlem Stride was a jazz piano style that emerged in large cities of the East Coast. It is regarded as the first step taken beyond ragtime that brought improvisation and rhythmic enjoyment to the living rooms, nightclubs and Harlem.
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<span>This result proposes that private parties (consumers and producers) can solve the problem of externalities on their own. = <span>Coase theorem.
</span>Coase theorem proposes that "</span><span>when there is a disagreement about property rights, those parties concerned can find a way to come to a mutually beneficial outcome by means of bargaining or negotiating terms," according to its definition.</span><span>
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Answer:
Body systems are groups of organs and tissues that work together to perform important jobs for the body. Some organs may be part of more than one body system if they serve more than one function. Other organs and tissues serve a purpose in only one body system.
Explanation:
The statistical validity of frequency claims. false
Statistical validity can be described because the quantity to which drawn conclusions of a research look at may be taken into consideration correct and dependable from a statistical check. To obtain statistical validity, it's miles essential for researchers to have sufficient statistics and additionally pick the right statistical technique to analyze that records.
To gain statistical validity, researchers ought to have an adequate pattern size and select the proper statistical test to investigate the facts. shall we embrace you are analyzing a new drug for complications, and also you examine the outcomes of a experimental organization to those of a manipulate institution who failed to acquire the drug.
Concurrent validity evaluates the diploma to which a degree of a construct correlates with other simultaneous measures of that assemble. for instance, in case you administer exclusive intelligence assessments to the identical institution, there ought to be a strong, positive correlation among their rankings.
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Examine una fuente: léala atenta y críticamente. Organice sus pensamientos: descubra la afirmación y la evidencia principales, investigue los recursos secundarios. Enuncie una tesis: asegúrese de que tenga tanto una afirmación como los detalles que la sustentan. Escribe un esquema. Escribe un borrador de tu ensayo crítico. Edita y mejora tu ensayo.
