Obliteration almost always signals fraudulent activity.

Obliteration is an act that refers to the crossing out or overwriting of original material to make it unreadable and not an act of destroying it completely. Fraudulent activities on the other hand refers to those activities which are illegal or unlawful but obliteration is not almost always signals fraudulent activity. Therefore, the statement is FALSE.

Your answer here is d

It depends on the surface of the levels. the rougher the surface, the greater is the frictional force. for rougher surfaces, you would need to exert greater force to move the object. the concept is that, you must overcome the frictional force in order to bring the object into motion. this is the reason why we add lubricants to the joints so they could easily move. this answer was on