Explanation:
The shining star in constellation represent the size of territory of the state in the Brazilian region (constellation). The flag of Brazil contains 27 stars, representing the Brazilian states and the Federal District.
<span><span>Porosity is the amount of empty space in a rock or other earth material (like sand) - in other words, it's how much water a material can hold.
Permeability refers to how well water flows through a material - the flow is controlled by how large the pores are and how well connected the pores are in a given object.</span><span>Therefore, there these are two primary factors that limit the movement and the amount of water (or other fluids) retained in rocks/sedimentary materials.</span></span>
Answer:
They compare quantities for particular categories. View the frequency distribution graph about people who regularly use a specific cell phone app