Why is the Inca road system important? (Look at pic and it has the info)

How should I explain it from the info I have?

One specific historical event or development during the period 1786-1861?

The princes of europe believed that they were no longer obligated to remain under the authority of the church. the idea of another christian church, one outside of the pope's authority, had financial appeal as well. many european leaders began to seize church property and place it under the authority of the state. based on the text, why did another christian church appeal to european princes? it would allow them to make religious decisions. it would give them authority over people. it would allow them to expand their lands. it would allow them to influence the pope.

Match the leaders with their goals at the yalta conference of 1945. franklin roosevelt winston churchill joseph stalin wanted to prevent future threats from germany wanted free elections in eastern europe wanted soviet against japan