What did Pinckney's Treaty accomplish? It promised American transit of supplies to Saint-Domingue.
It allowed Americans to trade goods at the Port of New Orleans.
It effectively closed the Port of New Orleans to Americans,
It transferred control over the Mississippi River to France,

It allowed Americans to trade goods at the Port of New Orleans.

Explanation:

It is a contract that has been extremely favorable to American traders and the economy in general. The said benefit was part of what the United States and Spain had achieved by the said treaty of 1795. American traders are thus allowed to store their goods in New Orleans for free. Spain and the United States also agreed that each side within its borders should control the native tribes and prevent possible attacks on their traders.

the answer is: must pay taxes on profits

since it is considered as a part of your income, profits from investments is eligible for tax payment.

the tax from your investment could be influenced by how long you decided to sell it. united states promotes keeping your investment for long term period. so, the tax rate for investments that you sell in less than one year is typically higher compared to investments that you sell in more than one year period.

6 units. ab and lo are congruent sides, and if ab= 6 units, then lo would be the same.