19) You are managing a program for the U. S. Navy to develop a new diving helmet with enhanced visualization capabilities. The materials engineers inform you that there is a 5% chance that condensation from breathing may cause the screen to become unreadable, but that an anti-fogging film may be used if that issue arises during testing. Which risk mitigation technique should you choose

i do believe its (c); they are required to perform any summarization or redistribution tasks

explanation:

only #2 represents an object at rest on a table.

in #1, there is no normal force due to the table; the object is accelerating downward.

in #3, the vertical forces are not balanced; the object is accelerating downward.

in #4, neither the vertical nor the horizontal forces are balanced. the object is accelerating upwards and to the right.