The was part of stalin’s secret police force.
a. nkvd
b. kgb
c. cia
d. swat

The correct answer is:  

a. NKVD

The People's Commissariat for Internal Affairs (NKVD) was the interior ministry of the Soviet Union. Established in 1917, it was originally tasked with conducting regular police work and managing the country's prisons and labor camps.

The duties of the OGPU (the secret police organization) were given to the NKVD in 1934, granting it a monopoly over law enforcement activities that lasted until the end of World War II. During this period, the NKVD included both ordinary public order activities, as well as secret police activities.

in february 1787, congress decided that a convention should be convened to revise the articles of confederation, the nation’s first constitution. in may, 55 delegates came to philadelphia, and the constitutional convention began. debates erupted over representation in congress, over slavery, and over the new executive branch. the debates continued through four hot and muggy months. but eventually the delegates reached compromises, and on september 17, they produced the u.s. constitution, replacing the articles with the governing document that has functioned effectively for more than 200 years.

1. where does the energy of a nuclear power plant come from?

d) political bosses should not hold office