Explain one cross cultural by exchange that can would challenge the assertion of the last sentence of the passage concerning ne nomad role in cross regional exchange before the 1450s

monasticism. people often do monasticism in monasteries

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.

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.

because the vietnam war was fought in an especially brutal and untraditional way