What makes the Dead Sea distinct?
HELP ME QUICK PLEASE

The ocean is classified "dead" since its high saltiness forestalls perceptible amphibian life forms, for example, fish and sea-going plants, from living in it, however little amounts of microorganisms and microbial organisms are available. In the midst of flood, the salt substance of the Dead Sea can drop from its standard 35% to 30% or lower.

Explanation:

the correct answer is “opportunity cost”. opportunity cost is what a company misses out because it decided in one option over another one. in this case, the company decided to invest in building a factory so it gave up another possible benefit or profit in order to achieve success with the factory.  

trade-off is not the correct answer since it is a situation in which you accept losing something in return for benefits in other areas.

and finally, consequence is a general term used to accept what it comes when you make a decision. it can be a positive or negative consequence depending if the decision you took was the correct one.  

the three roles stated in the dialogue develop the siblings' personalities.

lloyd's personality looks like a trademarketer

dana's personality is afraid from lloyd's behavior and the oldest sister is a decided person who tries to solve any conflict