Historians call White slaves ‘indentured servants’ and never refer to them as ‘slaves‘

Did You Know White Slaves Were Sold In The 17th Century More Than Blacks In America, With A Staggering Death Rate Between 37% To 50%!?
"Modern-day historians call the White slaves indentured servants, and they never refer to them as slaves.

These White slaves had to work 14 hours a day with no wages, in the worst working conditions, equivalent to the same harsh hard labor that existed in the Gulag."