Answer:
I think I is b yeah it is b/c I took that test and u was b
Another name for low-angle lighting is under-lighting.
Answer:
The image of truth table is attached.
Explanation:
In the truth table there is a separate table for the expression (A+B).C and for the expression (A.C)+(B.C) you can see in the truth table that the columns of (A+B).C is having same values as the (A.C)+(B.C).Hence we can conclude that (A+B).C is equal to (A.C)+(B.C).
It's more expensive, it's more difficult to configure and maintain and it can be more difficult to troubleshoot