Contributing factors that led to xenophobia ​

Xenophobia is the hatred against foreign people in their country. Xenophobia can be caused by various factors such as due to racial differences, unemployment, socio-economic differences such as poverty, and inadequate service delivery.

Political influences are also caused xenophobia. Uneducated people also develop fear or hatred against foreign people that they will take their jobs, land and other services.

what is the tax base for the sales tax?

it should be (usually ) 6%