After WW II, USA tried to contain end up like Hitler and his Nazi party.
in order to not spread Communism and

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.

there has only been 12 presidents. the 12th president is/was moon jae-in

c) troops march forward in close formation against newer, more accurate weapons

answer; i believe the correct answer is benjamin harrison;