FDA (Food and Drug Administration) is the US government agency responsible for regulating medications.
The spread of disease in Africa has been detrimental to their development. Due to sharing drinking water, disease in just one person can multiply at alarming rates, as seen in the recent Ebola virus outbreak. Another aspect adding to this is hospitals. Poverty runs rampant in many parts of Africa, due to lack of infrastructure and failing to utilize current resources. There are few hospitals, the ones running often having an overworked staff and unsanitary conditions. Until improvements are made to their economy, the unfortunate truth is that disease is likely to stay.
This questions includes two types of surveys. The first one is a consumer habits survey, while the second one is the one designed for the movie director.
1.
In the first case, we learn that sales have been decreasing rapidly in the last four years. Over this same period of time, the town has grown in size and become a commuter town with a lot of new states for families to move into. The survey that is designed needs to measure several thing. First, it needs to provide information on the size and share of the market. It also needs to perform market profiling (who are the consumers? what are they like?). Finally, it needs to track what the habits and uses of the consumers are like, so that the products can best address these needs.
2.
The purpose of this questionnaire would be learning more about the audience's reactions and feelings towards the movie. Moreover, the purpose of this would be to inform the director of any necessary changes. The questionnaire should be completed immediately after the viewing. It should also be short and contain only a few questions, with the option to elaborate if necessary. Some of the questions you could use would be:
- <em>While watching the movie, did you feel distracted at any point? When?</em>
- <em>Did you feel the movie lasted longer than necessary?</em>
- <em>Were there any scenes that felt pointless, long or irrelevant?</em>
- <em>If you had to eliminate 10 minutes of the movies, which ones would you eliminate?</em>
- <em>How likely are you to recommend the movie to your friends?</em>
- <em>How likely are you to watch the movie again?</em>
Answer:A
Explanation:
In 1865 President Andrew Johnson implemented a plan of Reconstruction that gave the white South a free hand in regulating the transition from slavery to freedom and offered no role to blacks in the politics of the South. ... The end of the Civil War found the nation without a settled Reconstruction policy.
Waiting time for a 100 Mbps broadcast channel is 0.512 ms
Recall that with the CSMA/CD protocol, the adapter waits K * 512 bit times after a collision,
where K is drawn randomly. For K = 100,
The one bit time for 10 Mbps is 1/10000000 s = 0.0001 ms
The one bit time for 100 Mbps is 1/100000000 s = 0.00001 ms
Waiting time for a 10 Mbps broadcast channel is K*512*0.0001= 5.12 ms
Waiting time for a 100 Mbps broadcast channel is K*512*0.00001= 0.512 ms
<h3>
What is a collision in Ethernet?</h3>
A collision happens on a half-duplex Ethernet network when two devices on the same network attempt to communicate data at the exact same time. The two transmitted packets are "collapsed" by the network, which results in the network discarding both of them. On Ethernets, collisions are unavoidable.
<h3>
How collision is avoided in Ethernet?</h3>
A collision is a momentary interaction between two bodies or more than two bodies at once that modifies the motion of the bodies involved as a result of the internal forces at work. Collisions entail the application of force (there is a change in velocity).
Learn more about collision in Ethernet: brainly.com/question/14123270
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