Melanin is a colored substance that helps keep the skin from burning
The corporations in 1800s could create monopolies because they were usually large companies that held all their power to themselves, they could monopolize the market, unlike small businesses that could not reach the same level as a large corporation for various reasons.
In Marx's view, social change was a dialectical technique: the transition from one degree to some other happened thru an innovative transformation, which became preceded with the aid of the extended deterioration of society and intensified class warfare.
"Social alternate is a term used to explain variations in, or modifications of, any factor of social methods, social patterns, social interaction or social. organization".
There are three principal theories of social change: evolutionary, functionalist, and war. Evolutionary. The evolutionary theory of social change received prominence in the 19th century. Sociologists latched on to Darwin's theory of evolution, making use of it in society.
In step with Weber, the spirit of fast business increase relies upon rational use era, acquisition of cash and its rational use for productivity and multiplication of money
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Answer:
D. Both A and B are situations that would cast doubt on this assumption
they are:
A. A teacher reports that after testing her class on the ability to roll their tongue, with very little effort the non-tongue-rollers can learn to also roll their tongues.
B. A student who can roll his tongue has a mother and father, both of whom cannot.
Explanation:
A traits is a special characteristics or qualities that is common to an organism. it is usually passed down/ inherited from parents to offspring or as a result of environmental factors. some traits that are inherited from parents cannot be inherited from the environment those are genetically inherited characteristics.
Tongue rolling is a simple genetic traits that is capacity of an individual to roll the lateral edges of the tongue upwards into a tube. it is inherited from one parent.
The option A and B contradicts as it is not a learn characteristics but an inherited trait. and student can only role his/her tongue if one of the parent has that special ability to role the tongue and if that trait was passed to that child. so a student cannot possess that ability to roll the tongue if their parents do not have it.
True. Humanism is the study centered around humanitys accomplishments