Answer:
1. Create policies with timely scientific education.
2. Develop technical and behavioral education as needed in the country.
3. Have proper higher level trainings.
4. Familiarization with developed information technology.
5. Educate tour, investigate and search for skilled people.
One reason why the U.S. economy grew in the 20th century was A. The United States became an industrial leader.
<h3 /><h3>Why did the U.S. economy grow in the 20th century?</h3>
Thanks to an abundance of resources available to Americans, the U.S. was able to produce so much that they became an industrial power.
This fueled the growth of the U.S. such that the economy became one of the largest in the world by the 20th century.
Options for this question include:
A. The United States became an industrial leader.
B. The United States suffered heavy losses in World War I.
C. The United States cut off trade with foreign countries.
D. The United States continued to use the gold standard
Find out more on U.S. economical growth at brainly.com/question/19409052.
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Answer: A demographer is a specialist who studies the size, composition, and distribution of a population. true!
i think this is an opinion based question but I'd say 2,4,7
A node in a binary tree whose subtrees differ in height by no more than 1 is known as a balanced node.
<h3>What is a Binary tree?</h3>
A binary tree may be defined as a tree data structure in which each node has at most two children, which are referred to as the left child and the right child.
This tree-like structure is composed of nodes, each of which has at most, two children, referred to as left and right nodes. The tree starts off with a single node known as the root.
Balanced nodes of a binary tree may be characterized as the nodes that significantly possess both left and right subtrees with their respective sum of node values equal.
Therefore, a node in a binary tree whose subtrees differ in height by no more than 1 is known as a balanced node.
To learn more about Binary trees, refer to the link:
brainly.com/question/14990156
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