I an not sure what you want me to do so I am going to help you on both of these problems:
Question 2 answer: I think the answer is University/industry interaction
Question #3 answer: I think the answer for this is clearly written in the question (i think that the second answer choice is it)
I am not sure what this is but i am only in the 10th grade!!!! the only class that I took last year was Computer Fundumentals 
Btw I am in K12 as well :)
 
        
             
        
        
        
$ 75000 is the maximum amount that he can spend per month paying off credit cards and loans and not be in danger of credit overload.
More than this amount will exceed his income.
 
        
                    
             
        
        
        
I believe that the multiple questions attached to this question is 
a) Hello
b) Link groups
c) Path groups
d) Heartbeats
The Answer is B and C
The physical interfaces that are supposed to be monitored are connected into a link group and a firewall failure can be triggered when one or all physical interfaces in the group failPath Monitoring helps monitor the full path to mission critical IP addresses. By default, any one of the IP addresses becoming unreachable will end up causing the firewall to change the HA to tentative state
        
             
        
        
        
The answer is B. Windows icon
        
             
        
        
        
Answer:
I will try to help you answer this. it seems really confusing but I'll do my best to solve it and get it back to you. Hope I'm able to help!