Read the sentence. alex always does warm-up exercises before he begins jogging. how is the word in bold being used? a. subordinating conjunction b. adverb c. preposition

The word in bold ("before") is being used as a (A.) subordinating conjunction.

Explanation: A subordinating conjunction is word used to introduce a dependent clause, that is to say a clause that cannot stand alone as a sentence. In the sentence "Alex always does warm-up exercises before he begins jogging", "before" is a subordinating conjunction because it is introducing the dependent clause "before he begins joggins". Moreover, "before" is joining the independent clause "Alex always does warm-up excercises" to the dependent clause previously mentioned.

in night, why are wiesel and his father evacuated from the auschwitz concentration camp? a massive escape makes the nazis question the security of auschwitz. they are assigned to work as laborers in a factory at another camp, buna. hitler has ordered that all remaining jews be relocated within german borders. the german army needs the camp guards to go to the battle front for a last-chance defense.