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4. Most states set up two-house, or bicameral, legislatures. true or false

true

Explanation :  Every state except Nebraska has a bicameral legislature, meaning that the legislature consists of two separate legislative chambers or houses. In each case the smaller chamber is called the Senate and is usually referred to as the upper house.

payments were made after the 1940s.

in the 1980s, a commission held investigations and made recommendations.