Answer:
here X cofficient will be 2
The Northern Plains of India are very fertile due to the presence of alluvial soil. They also cover a very large area. Therefore, they have the potential to produce enough food for millions of people as long as sustainable farming practices are employed and there is use of high-yielding seeds as well as well-developed irrigation systems.
I think gravity. I may be wrong. I'm also learning.
Hope I helped.
Well many rocks mix so if you look at a rock you found in jamaica then look at a rock you found in australia you can see a resemblance because they got mixed up when the continents moved jamaican rockes went to australia although there was still rocks in jamaica some went to australia <span />