His study was found to have a problem with <u>"validity".</u>
Conclusions drawn from analyzing study information are just satisfactory to how much they are resolved valid. validity is utilized to decide if look into measures what it planned to quantify and to surmised the honesty of the outcomes. Scientists regularly utilize their own definition with regards to what is viewed as substantial. In quantitative research testing for validity and reliability is guaranteed.
At noon on December 31, 1999.
Source:
https://www.history.com/this-day-in-history/panama-to-control-canal
Answer:
The postal clause gave the power to the congress To establish and manage Post Offices and post Roads. In order to give this power, the federal government has to provide the congress with proper funding.
In today's day and age, sending letters through post office is extremely inefficient. You can achieve the same result by using Email which cost you nothing and require much lesser effort.
As for delivery that contain physical goods, Delivery companies that is operated by the private sector tend to do it much more efficiently compared to the government. They can deliver the goods with a much faster time and less rate of damage goods.
Because of this, that Funding can be allocated to other government programs instead. (maybe to health care or public infrastructure)
Answer:
America's role in foreign
The industrial growth
Population growth
Explanation:
The country built up its military strength and became a world power.
Answer:
I believe the answer is B. Sorry if it's wrong
