Which of the following is the first step in putting on a personal fall arrest system

The very first thing todo:

Snap-hooks, unless of a locking type designed and used to prevent disengagement from the following connections, shall not be engaged: (i) Directly to webbing, rope or wire rope; (ii) To each other; (iii) To a dee-ring to which another snap-hook or other connector is attached; (iv) To a horizontal lifeline; or (v) To any object which is incompatibly shaped or dimensioned in relation to the snap-hook such that the connected object could depress the snap-hook keeper a sufficient amount to release itself.

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.

i am not 100% positive but i think it is is b. both are non-partisan jobs

i am pretty sure that members of congress have term limits, can be impeached, and are nominated through direct popular vote.