There is actually 8 planets mercury, venus, earth, mars, saturn, jupiter, uranius, pluto are the planets that i know of.
She knows that the price of the diamond is down. But it will
not stay down forever. Soon the supply will be reduced and the prices will go
up. That’s when she will sell her necklace. And gain profit
Decrease, us imports decrease and us net exports will not change
The answer is Hydrology.
Please give me a brainlest