Which of the following is the best example of step migration?a. movement from a harsh climate zone to another climate zone
b. migration from one continent to another
c. migration from one nation to another
d. movement from a rural area to a larger town, and then to a metropolis

Answer:

b. They distort scale and landmass shape.

Explanation:

    Maps are an attempt to represent regions as faithfully as possible. But there is an obvious difficulty in representing curved or three-dimensional objects, such as the earth, on a flat, two-dimensional surface.

    So distortions always occur, that is, some parts of the map will not correspond exactly to what is being represented. It's like opening a ball and trying to stretch it to make it flat like a sheet of paper. You will not be able to make it flat unless you tear the edges, deforming it.

The Big Bang Theory is a widely accepted scientific explanation for the origin of the universe.

↪ According to this theory, the universe began as a singularity—an infinitely dense and hot point—in an event known as the Big Bang. Around 13.8 billion years ago, this singularity began to expand rapidly, resulting in the formation of all matter, energy, space, and time.

As the universe expanded and cooled, subatomic particles like protons, neutrons, and electrons began to form. These particles eventually combined to create atoms, which in turn formed molecules. Over billions of years, gravity led to the clumping of matter, giving rise to galaxies, stars, and planetary systems.

One of the key pieces of evidence supporting the Big Bang Theory is the observed cosmic microwave background radiation—a faint glow of radiation that fills the universe. This radiation is a remnant of the initial moments after the Big Bang and provides valuable insights into the universe's early conditions.

Additionally, the abundance of light elements like hydrogen and helium in the universe also aligns with the predictions of the Big Bang Theory. As the universe expanded and cooled, the conditions became suitable for the formation of these elements.

While the Big Bang Theory provides a comprehensive explanation for the universe's origin and early evolution, there are still questions that remain unanswered, such as the nature of dark matter and dark energy, which together make up most of the universe's content.

In summary, the Big Bang Theory posits that the universe began as a singularity and has been expanding and evolving ever since. This theory has garnered substantial evidence and support from observations and experiments, offering a compelling narrative for the origin and development of our universe.

Answer:

deforestation

Explanation:

• The impacts of the deforestation have a direct impact to that of the soil and which later on create climate change global warming and as a result, the entire environment gets affected and as a proof majority of the forestland have been turned into desert-lands and with the increasing process of urbanization and industrialization and housing demands.