Answer: A) The country that currently buys most of Zeria's exports recently suggested that it might severely restrict its imports from Zeria unless Zeria broke off diplomatic relations with Nandalo.
Explanation:
When countries a lot of the times, there is usually an ulterior motive to it and this often comes down to money. In this case, keeping relations with Nandalo must have somehow threatened the money supply to Zeria and so Zeria had to take action against this.
Option A provides a plausible reason as to why this could be the case. If a country that buys a lot of Zeria's exports threatens to stop buying from Zeria, they would be inclined to act in a way that the country wants in order for the country to keep buying those exports and if that includes breaking off relations with Nandalo then it will be done.
0.25 is greater than -3/4.
This is because -3/4 is the same as -0.75
Negative number are less than positive numbers.
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Heat energy is needed to increase the temperature of an object. The amount of energy needed depends on the mass of the object, the type of material it is made from, and the temperature increase.
Heat energy is also absorbed when substances melt or boil, but the temperature does not alter during a change of state. The amount of energy needed to melt or boil something depends upon the mass of the object and the type of material it is made from