The population is increasing due to high birthrates and low death rates and this statement among the following statements given in the question most accurately describes current population trends in Russia. The correct option among all the options given in the question is the second option.
Tilting - Processes such as tilting, folding, faulting, and intrusions of igneousrocks can distort the original strata. Tilted geologic layers were originally horizontal. Sediments will fill in uneven geologic layers. Geologists observe the tilted layer and try to visually reposition it horizontally.
This is true because 6 and 15’s sum is 21.
Answer is d because stable land is land that’s meant for growing crops