During the 20th century things such as nuclear power, personal computers, airplanes, cars, rockets, submarines, antibiotics, tvs, ratios, etc. all came about. Clearly multiple means for transportation that were invented during that time are still very important in our daily lives these days. Not to mention the ways that the creation of antibiotics changed the world of medicine. Each of these things were huge advances that help us even now, and continue to evolve as time goes on.
They let in the atmosphere of issues that needed to be dealt with, and they also brought down barriers to let others in.
C) Cuba is dictated by Fidel Castro
Answer:
<h3>As the standards of cleanliness have risen, there is more cleaning to do at home.</h3>
Explanation:
Ruth Schwartz explains that individuals want to live in a cleaner environment due to the high marginal utility of living clean and healthy. People have come to understand that clean and healthy lifestyle have great benefits and, therefore, has raise their standard of cleanliness.
In this regard, many new technologies and products like vacuum cleaner, the washing machine, and other household appliances have been capitalized in the market.
However, she also concludes that these products and technologies which have been introduced to ease work at home for women have actually increased the number of hours that women spend on housework as standards of cleanliness and keeping household environment healthy has become very important. Thus, making women engaged in household cleaning for longer periods.
Answer:
B. An external locus of control makes people feel that they lack the power to change their situation, which can breed a sense of hopelessness.
Explanation:
This is because, when the person feels that he or she lacks the power to change the situation, they would feel hopelessness. Example, someone who feels dejected because, he or she lacks power to change a sibling's situation that was ill.