Salutations!
<span>What are the benefits of fair trade?
The term "fair" indicates that everything is even enough. Fair trade is very crucial for the producers and the consumers as well. The following are the examples:
</span><span>
</span>→ Better prices. (Reasonable and cheap)
<span>
</span>→ Decent working conditions. Working places are hygienic for the workers.
<span>
</span>→ Local sustainability. Resources are used very wisely.
<span>
Hope I helped. </span>
Viscosity is the ability of a substance (in this case, lava) to resist flow. First of all, the temperature of the lava affects the viscosity. Lava with a higher temperature has lower viscosity than cooler lava (higher viscosity) since cooler lava is starting to solidify thereby increases its resistance to flow. The composition of the lava is also a determinant of viscosity such as the silicon content of the lava. The higher the silicon content of the lava, the higher the internal friction of the lava, thereby higher resistance to flow.
The process happens as the warm air is said to be less dense than that of the colder air. Another good example of convection current is wind.
<h2><em>ANSWER/</em><em>:</em></h2>
<em>Variation </em><em>of </em><em>the </em><em>language </em><em>of </em><em>single </em><em>speaker </em><em>is </em><em>called </em><em>instrasp</em><em>e</em><em>aker </em><em>language.</em><em> </em><em>And </em><em>then </em><em>variation </em><em>between </em><em>language</em><em>,</em><em> </em><em>speaker </em><em>and </em><em>dialects </em><em>is </em><em>known </em><em>as </em><em>interspeaker </em><em>languang.</em>
<em>#</em><em>C</em><em>a</em><em>r</em><em>r</em><em>y</em><em>O</em><em>n</em><em>L</em><em>e</em><em>a</em><em>r</em><em>n</em><em>i</em><em>n</em><em>g</em>
Answer:
Radiometric dating is usually defined as a method that helps in calculating the age of rock depending on the presence of radioactive isotopes and its rate of decay. In order to calculate this, the half-life of the isotope element must be known. This method is commonly used by geologists.
The conditions that are needed to fulfill in order to determine the age of a granitic batholith are as follows-
- The rate at which these materials decay must be a constant
- There should be an exact amount of both the parent as well as the daughter elements.
- Since it is a batholith, so it has formed from the crystallization of magma at a certain depth. So, these granitic rocks must have remained within a closed system, right from the time of its formation.
The various methods of radiometric dating that can be used to date this granitic batholith are-
- Uranium-lead dating- It is an efficient method to date the rocks that are of about 4 to 4.5 billion years.
- Potassium-argon dating- It is also commonly used to date rocks that are about 4 billion years old.
