Well when scientists wish to learn something, they use the scientific method. The first step is to observe something/could be a problem. Then ask a question about it. Form a hypothesis, or a possible answer to that question. These are the first steps.
Further steps include setting up an experiment and results, etc, but I think you know the rest! Hope this helps!
Answer: Oct 9, 2019 - 10/8/2019 10/8/2019 24) Which treaty ended the United States' war with Mexico in 1 A) Treaty of Paris B) Treat… ... treaty ended the United States' war with Mexico in 1<br /> A) Treaty of Paris<br /> B) Treaty of Vera Cruz<br /> 25) How did the Missouri Compromise deal with the issue of si<br />.
Explanation:
It started september 1, 1939 .
Navajo has a complex grammar, it was used as an undecipherable code for the United States Marine Corps