The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
The economic questions that are not covered in Mark's scenario could be the following.
Mark needs to ask about what its competitors might be. Direct and indirect competitors in the zone. He has to know the kind of products they are selling, their prices, offers, and promotions, so he can make business decisions.
Another question he is missing is his business plan. He needs a full business plan so he can consider all aspects and variables during the opening and the firsts years. He also needs to ask himself if he has enough resources to outlast the competitors.
Probably cow prints in the mud and poop.
Answer:
0.003125 msv
Explanation:
= Initial Exposure = 0.05 msv
= Final Exposure
= Initial distance = 1.5 ft
= Final distance = 6 ft
Exposure is inversely related to the distance squared (inverse square law)

So,

The exposure at the given distance is 0.003125 msv
Explanation:
A risky behaviour is generally, and fairly simply, understood in social sciences as a behaviour that exposes you to potential harm.
1. It will help them to choose the choices that are better and avoid the negative works thay may be dangerous.
2. It may also help them to avoid the works that may affect their lives or that may ruin their lives.