Answer:
Discrimination.
Explanation:
Discrimination is the treatment of a person or a particular group of people in a different way just because they are a part of that group or have particular traits. In the example, Luther discriminates white couples from entering and having good seats to enjoy the show. Therefore, he is discriminating them.
The mediastinum contains all of the chest organs<span> except the </span>lungs<span>. Organs located in the mediastinum include the </span>heart<span>, the </span>aorta<span>, the </span>thymus gland<span>, the </span>chest<span>portion of the </span>trachea<span>, the esophagus, lymph nodes and important nerves.
</span>Organs of the abdominal cavity include the stomach, liver,gallbladder<span>, </span>spleen<span>, </span>pancreas<span>, </span>small intestine, kidneys, largeintestine<span>, and adrenal glands.
</span>The pelvic cavity is a body cavity that is bounded by the bones of the pelvis. Its oblique roof is the pelvic inlet (the superior opening of the pelvis). Its lower boundary is the pelvic floor. The pelvic cavity primarily contains reproductive organs, the urinary bladder<span>, the pelvic </span>colon<span>, and the </span>rectum<span>.</span>
Self government, rule of law, social contract.
Answer: Experimental Method
Explanation:
The field of psychology has several research methods for the study of human behavior and its different forms. There is what is called experimental psychology, which expresses that psychological phenomena can be studied through the experimental method through observation, manipulation, and recording of the variables that affect the object of study.
The experimental method expresses that one or several variables are manipulated to determine their effect on an independent variable. In this case, rap music is set to see how it influences aggressive behavior and is analyzed because this type of music may have a certain relationship with the behavior.
In the experimental method, humans and animals are used to know the behavior that an individual may have when exposed to other variables that may interfere with their behavior. This type of experiment is usually done more in animals than in people because researchers can dispose of them at any time and in turn have more control. Besides, some experiments cannot be carried out in human beings due to ethical issues since if they are carried out they could put the person's health at stake.
Well not only do humans and animals evolve plants do too.DNA changes over time which changes not only the appearance but the way the plant acts and protects itself .there for the black leave was from a different leave thats DNA changed over time and it reacted to the crops grown by farmers and accelerated the growth hormones in the plant.
