Answer:
Option B i.e., Circuit level gateways only enable data to be inserted into a network which is the product of system requests within the network.
Explanation:
In the above question, some details are missing in the question that is options.
Option B is valid because Circuit level gateways are not the transmission inspection, always require information into such a server resulting through system appeal inside the server through maintaining a record for connections that are sent into the server and only enabling information in this is in answer to such queries.
Other options are incorrect because they are not true according to the following scenario.
<span>The match of the design feature or area of expertise with the benefit or increase in usability it offers would be the following:
1. standardized placement of elements simplify reading and increase the transparency of the interface
2. plain fonts ensures software fulfills its function in an efficient manner that recognizes and solves likely issues of use
3. cultural fluency takes advantage of preexisting customer expectations regarding layout
4. well-structured program logic enables the designer to make appropriate choices in style and tone for the intended end user</span>
maybe a EMP. tell me if im right
