This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.

In the early 19th century, the Indigenous American woman Sacagawea, who would help translate for and guide the Lewis and Clark Expedition in the West, married the French trapper Toussaint Charbonneau. Most marriages between Europeans and Indigenous Americans were between European men and Indigenous American women. Depending on the kinship system of the woman's tribe, their children would be more or less easily assimilated into the tribe. Nations that had matrilineal systems, such as the Creek and Cherokee in the Southeast, gave the mixed-race children status in their mother's clans and tribes. If the tribe had a patrilineal system, like the Omaha, the children of white fathers were considered white. Unless they were specifically adopted into the tribe by an adult male, they could have no social status in it.
Who married Sacagewea?

Following the end of World War II the educational gap between White and Black Americans was widened by Dwight D. Eisenhower's GI Bill. This piece of legislation paved the way for white GIs to attend college. Despite their veteran status returning black servicemen were not afforded loans at the same rate as whites. Furthermore, at the time of its introduction, segregation was still the law of the land barring blacks from the best institutions. Overall, "Nearly 8 million servicemen and servicewomen were educated under the provisions of the GI Bill after World War II. But for blacks, higher educational opportunities were so few that the promise of the GI Bill went largely unfulfilled."
What major event preceded the growth of the divide in education between White and Black Americans?

Around 930 BCE, the kingdom split into a southern Kingdom of Judah and a northern Kingdom of Israel. From the middle of the 8th century BCE Israel came into increasing conflict with the expanding neo-Assyrian empire. Under Tiglath-Pileser III it first split Israel's territory into several smaller units and then destroyed its capital, Samaria (722 BCE). An Israelite revolt (724–722 BCE) was crushed after the siege and capture of Samaria by the Assyrian king Sargon II. Sargon's son, Sennacherib, tried and failed to conquer Judah. Assyrian records say he leveled 46 walled cities and besieged Jerusalem, leaving after receiving extensive tribute.
When did the kingdom split?