A secondary source is basically an object or writing that is not from that time period, rather using primary sources to write or copy it.
An example might be a textbook on a certain topic that is modern.
Answer:
Weak
Explanation:
The correct answer is weak
Thurgood Marshall was a lawyer who served as an Associate Justice on the Supreme Court. As a lawyer, he founded the NAACP Legal Defense and Education Fund. He served as executive director. As executive director, he argued the case of Brown vs. Board of Education to the Supreme Court.
1: Battle of Civetot 1096
2:Siege of Antioch 1097
3:Siege of Jerusalem 1099
4: Siege of Lisbon 1147
5:Siege of Damascus 1148
Sorry I don't have enough time to identify the cause events and effects but hopefully this helps you out!
The answer is “to join the military.”