Joe, a salesman, was assigned to a new project that requires him to travel to a client site. while waiting for a flight, joe decides to connect to the airport wireless network without connecting to a vpn, and then sends confidential emails to fellow colleagues. a few days later, the company experiences a data breach. upon investigation, the company leans joe's emails were intercepted which of the following most likely caused the data breach? oa policy violation ob social engineering oc insider threat zero-day attack

What are the choices?

First one good luck

For question 1, i'm a bit stuck between serif fonts or large enough type to read. serif fonts are good fonts to use because their easy to read. but you also need your type be large enough to read. if i had to say what you need to consider most important, i would say d is the answer.  for question 3, i believe the answer is d. it seems most appropriate to do that. on every page or every other page would be too much, and only on the contact page just seems inappropriate.  for question 4, it's probably a. by "color scheme" it doesn't mean just one color, but a set of colors. colors that are complimentary to each other. having too many is too distracting so it's best to limit it as much as possible, but not to the point where your website looks dull.hope this !