Because of their cultural and economical differences.
Answer:
The third answer.
Explanation:
I think the third one sounds best overall. The other ones could stand alone with out a comma.
Yes this can might be possible but the weight of whales is not More than 60 tons. Another condition that's describe in you question me could be consider as well as right.
Assuming nitrogen is an ideal gas, we use the relation PV=nRT tp predict what will happen to the system. From the equation, nR/P is constant. So, if the sample is cooled to 72K then volume would decrease. This decrease in volume would affect the density of the substance. It would increase its density. Therefore, the answer would be density.
