<span>C. The evaluation of restrictions for becoming a United States citizen.</span>
Answer:
<em>D. Trait Theories.</em>
Explanation:
The French Philosopher August Comte is considered the precursor of positivism and the father of sociology. His philosophy is a system that treats many different aspects of life, he talks about philosophy, science, morality and even created his own religion, the religion of humanity.
Comte searched for a biological way to fundament humans had a natural predisposition for being moral, his writings were influenced by phrenologist's work, which assumed humans would have certain moral characteristics based in their skull measures and features. These beliefs imply that biology will influence character and morality, until now some laws and juridical codes sustain somehow this influence that we can see in criminology and in Trait Theories.
<span>B. ability to change dynamics.
The pianoforte (in English soft-loud) was called in this way due to its ability to play both soft and loud notes. </span><span>The </span>pianoforte<span> is an acoustic and stringed </span>musical instrument<span> invented </span><span>by </span>Bartolomeo Cristofori<span> in the XVIII century, although the exact year is still uncertain, in which the strings are struck by hammers.</span>