<span>Charles A. Beard, an American historian of the early 20th-century, used those exact words in his most famous work, 1913's An Economic Interpretation of the Constitution of the United States. In this book, he argued that the Constitution was crafted mainly because the founding fathers of the country were invested in protecting their own financial holdings.</span>
"<span>It was practiced in Ancient Greece and Rome, yet became less common with the rise of Christianity" would be the best option from the list, since Christians tended to think that it was a sin. </span>
A major consequence of invisible trade is that eventually the amount of invisibilities will exceed the payments for them. This means that the goods and services provided will be given, but payment for them is often neglected. This leads to a devastating deficit in funds. So the person or business supplying the goods can be in ruin, along with the person or business owing the money. This could threaten the economic strength of Texas.