The passage clearly calls for actual good relationships between the countries, not pretend good relationships (this s what the first option refers to).
Also, the purpose of the good relationships is to establish "world peace", which at the time meant the prevention of nuclear conflict.
Therefore, the best answer is the following option:
<span>establishing friendly international ties and coexistence would prevent a nuclear warfare outbreak
</span>
Identical twins have exactly the same genotype, including sex.
It is not possible to have identical twins of various genders. Identical twins are all the time of a similar sex since they frame from a solitary zygote that contains either male (XY) or female (XX) sex chromosomes. Children boy/girl twins can't be identical twins. A lady's odds of having identical twins are not identified with age, race or family history.
Answer: Based on the concept of scarcity, they should be concerned about the amount of energy they have to sell and the supplies to clean the cars.
Q:Where will unsold energy drinks be stored?
A: They should consider the amount of space they currently have. If there is not enough room they can be consumed or thrown away if they go bad.
Q: Is there enough consumer demand for a car wash?
A: Make sure that people in your area actually NEED a carwash. There would be no need to have one if nobody would pay for one.
Q: Will the concession stand be open during the big game?
A: Chances are you will have competitors during your sale. Make sure your prices are reasonable and that you have something the attract people to your business.
Q: Are there enough volunteers to work a car wash?
A: Make sure everyone is in agreement of the plan. If nobody wants to do anything nothing will get done and nobody wins.
