I cannot do this entire thing for you, but I can help.
A cause is the thing that forces something else to happen. So, that could be anything. The effect is what comes after the event.
For example, the driver was texting while driving. That is the cause. He hit a girl. That is the event. He girl was injured. That is the effect.
Hope that helps!
Andrew Jackson was the 7th president
It was the Mongols that invaded Russia
Your answer is going to be ,it was divided by disagreements over which Muslims should be leaders. It turned into complete chaos.
Important dates [edit]1529: Alonso Álvarez de Pineda, a Spanish explorer, probably became the first European to map the Texas coast.1528-1535: Four survivors of Narváez's expedition, including Álvar Núñez Cabeza de Vaca and Estebanico, spent six and a half years in Texas as slaves and merchants among several native groups.February 18, 1685: La Salle established the Fort of San Luis in the bay of Matagorda, claiming in this way the Texan territory for France.1688: The French colony is massacred.1689: The French physical presence is abandoned, although the French would continue to assert their claims on Texas for the next seventy years.1762: The French abandon their claims on Texas and cede Louisiana to Spain for almost forty years (until 1801-1803).1801: Much of North Texas is returned to France and later sold to the United States in the Louisiana Purchase of 1803.