How many forts were active in the Indian Territory in 1874?

It's below:

Explanation:

More than any other part of the United States, Oklahoma was the product of ... However, the most active of the forts were those assigned to keep the peace between the Indians who had ... Indian Territory forts were linked by road to a first (1849) line and then a ... The violence escalated into the Red River War of 1874–75.

although the crusades failed to capture jerusalem, they had several major impacts on western europe. they increased the authority of the king: sometimes nobles died in battle without leaving an heir in which case the king got their land. kings passed taxes to pay for the crusades.