Which of the following is true about slavery in early muslim society? (5 points)

In 1990, the average income for an american worker was $1,518 per month. in 2000, the average income for an american worker was $2,632 per month. during this time period, a basket of necessities (food, housing, etc.) increased from $657 per month in 1990 to $1,402 per month in 2000. the real value of income ▼ increased decreased over that 10-year period.

Newspaper started by john campbell:

What was different about warfare in the early 1800s and early 1900s?