Answer:
About 3000 years, which is a very long time
Explanation:
Answer:
<h3>More than 70 percent of the population lacks access to safe drinking water, with available drinking water often contaminated. Demand continues to grow, especially in urban areas, and rampant internal displacement due to the recent Taliban advances will only worsen this situation over the coming months.</h3>
— https://www.newsecuritybeat.org/2021/08/water-in-security-afghanistan-taliban/
Answer:
Explained below
Explanation:
In physics, we know that waves usually change direction when are refracted or when they penetrate layers with different densities.
Therefore, when a seismic wave penetrates penetrates the boundary of the earth's interior, part of it will be sent back and part will be transmitted into the medium as refraction occurs. When we record the reflected and refracted ray, it enables the calculation of the position of major boundaries in the Earth's interior. This also helps in providing information about the solid & liquid character as well physical properties of the various layers in the medium.
Answer:
Relocation diffusion
Explanation:
Relocation diffusion - it is referred to as the way of extending or spreading of ideas when people try to locate from their position. it starts from the point when people change their position and relocate to some other place, they share shares their culture with a new area of settlement.
Relocation diffusion help to share new ideas and culture to a new place that help the people from a different place to know about the other culture.
