Why was the war guilt clause inserted

The war guilt clause

Explanation:

The war guilt clause was part of the Treaty of Versailles's Article 231.  The Treaty of Versailles presented Germany with an open-ended bill that would probably take generations to pay. Moreover, Article 231, which preceded the reparation clauses, placed responsibe for the war on Germany and its allies.

the answer is a. laws were enacted in the aftermath of the plot to make it harder to free slaves,increasing sectionalism

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.