The correct answer to this open question is the following.
Folk songs represent contemporary society.
1.- Yes, folk songs include descriptions of modern society and its way of living.
2.- Folk music is considered a genre besides pop or mainstream music. It an alternative genre.
3.- Folk music combines other styles such as country or soul music, with deep and thoughtful lyrics.
4.- Icononic folk figures like Bob Dylan, Joan Baez, and Jonie Mitchell had represented an entire generation of American people.
Folk music lyrics reflect the state of the medium class society and rural people, through their daily lives and aspirations. In the 1970s, it really represented the way a percentage of young Americans thought, and through this style of music, they found a way to express themselves, even to protest against national issues such as the Vietnam War or the Civil Rights.
what is your question exactly I might be able to help if you have a question
Answer:
For years, a mathematics professor experienced abusive behavior at a community college where he taught. It began with a few deans spreading rumors and false accusations that threatened his job. The abuse was emotionally draining and took time and focus away from his job. The professor was the victim of <u>bullying (mobbing).</u>
Explanation:
Bullying that takes place in the workplace is called mobbing, it is defined as negative behavior among colleagues or between hierarchical superiors or inferiors, because of which the person affected is harassed and attacked for a long time, directly or indirectly, on the part of one or more people, with the aim and / or effect of emptying it out. The behaviors that constitute bullying can be very diverse, but in most cases these are behaviors that discriminate, weaken, humiliate, ridicule, offend or threaten the integrity of the worker. Most of these behaviors are carried out in a subtle way, gradually undermining the worker's moral integrity, producing psychological-emotional exhaustion that can affect not only in the workplace but also outside of it.
1. Samples of a microbial colony obtained from the natural environment are not pure culture. They are mixed cultures because the environment consists of an array of microorganisms and not one specific organism. A sample obtained from the natural environment such as water or soil may contain several species of microbes that need to be further isolated to obtain a pure culture.
2. Isolation streak plate technique involves the dilution of the sample several folds and then streaking a small amount using a sterile inoculation loop on an agar plate in a zig-zag manner. This is done to obtain a pure culture of bacteria from a mixed population by separating the microprocessor. When the sample is diluted into a small concentration and is streaked onto agar placed, widely spaced, discrete colonies of bacteria can be observed. These isolated colonies can be further cultured to obtain pure cultures by picking and re-streaking them on fresh agar plates.
3. A microbial colony is considered a pure culture because it consists of single species. A single species of bacteria cluster and form an isolated colony on an agar plate which can be further plated on fresh medium.
3-1 - If your agar plate shows discrete uncluttered colonies then you have obtained an isolated colony. The following picture might help you to understand.
3-2. If you subculture isolated microbes into a sterile nutrient broth without any contamination, it will still be considered pure culture because it is single isolated species in a sterile aseptic environment of the nutrient broth.
3.3. A pure culture can become a mixed culture due to contamination. This could be caused by airborne bacteria if your conditions are not aseptic. Contamination is possible if the work area is not clean and sterile or if the glassware is not sterile. The contamination can transform your pure culture into a mixed culture and is hence problematic. So, it is very important to maintain a sterile and aseptic environment, glassware, and instruments.
Learn more about subcultured at
brainly.com/question/26525141
#SPJ4
