Answer:
Honestly, I feel like it might fade away. For instance, technology is constantly developing. Maybe one day in the future, health professionals will create a better way to workout without using virtual reality. They might invent a new, better technology. We never know, but our world is always changing in all aspects.
Explanation:
When a country is more specialized, it's able to make something or know how to make something better. If two countries are specialized in different areas, they can each trade their advanced goods instead of each country making moderately good products.
<span>Many states restricted British imports, but they did not all impose the same duties, or taxes, on foreign goods. The British took their goods to the states with the lowest taxes. From there they moved those products to the other states. The states tried to prevent the British from exploiting the different trade laws by levying tariffs on British goods that crossed state lines. The Congress could not address the problem because it had no power to regulate commerce. Each state was beginning to act independently, which threatened the unity of the new nation.</span>
If he used a repeated -measures design then there would be 30 subjects in the research studies.