The Navajo Nation Presidency was created in its current formed on 12/15/1989.
Answer: Option A
<u>Explanation:</u>
The Navajo nation presidency was formed in the current form which it is today in the year 1989 on the fifteenth of December. This decision of changing the Navajo nation presidency and to make what it is today was made when the directives of the federal government guided the council of the tribunal to form and establish the judicial model, the executive model and the legislative model which is in it's current form.
I think it’s is A. I read about it somewhere
The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits. Changes that allow an organism to better adapt to its environment will help it survive and have more offspring.
Evolution by natural selection is one of the best substantiated theories in the history of science, supported by evidence from a wide variety of scientific disciplines, including paleontology, geology, genetics and developmental biology.
The theory has two main points, said Brian Richmond, curator of human origins at the American Museum of Natural History in New York City. "All life on Earth is connected and related to each other," and this diversity of life is a product of "modifications of populations by natural selection, where some traits were favored in and environment over others," he said.
Answer:
Heaven is up
Explanation:
A lot of religious people, especially Christians believe that heaven (where God lives) is up in the sky. So, when referring to God or the holy trilogy, they point or look up.
The answer to this question can be quite subjective. Some people will say that the telephone is the most important invention, or the automobile, or the plane, but for me personally, I'd choose antibiotics.
It is a modern-day invention (as opposed to the Middle Ages, for example) which changed our lives for the better. Before penicillin was discovered in the 1920s by Alexander Fleming, people were constantly dying because of most harmless diseases. But after antibiotics were invented, people were given a chance to recover from their illnesses much more easily.
