Answer:
This question is subject to opinion. In my opinion, being ignorant is more costly due to the fact that you may make misinformed decisions which could end up costing you in the long run.
The answer is B your welcome.
A river delta is a landform formed by silt deposition carried by a river as it exits its mouth and enters slower-moving or stationary water. This happens when a river flows into an ocean, sea, estuary, lake, reservoir, or another river that is unable to transport the material.
Divest : Vested B. LOSE : GAINED
Divest is a verb that defined as to end possession or to set free of something that encumbers. Divest is to lose something.
Vested is an adjective that is defined as bestowing something to someone. Act of giving to someone for his gain.
Divest is equivalent to lose and vested is equivalent to gained.