Answer:
Explanation: Crucially, positive discrimination allows an employer to pick a candidate specifically on the basis of their protected characteristic, whereas a company can only evoke positive action when choosing who to hire or promote “if it is faced with two candidates who are 'as qualified as' each other”, says free-access HR
Ms. Garcia was leading a tour of the gallery when the fire alarm sounded.
This is correct because it is the only sentence where the verbs match tenses.
Dean Myres monster act cut Steve
A is correct answer.
Reinforcement is the exercise in a relationship.
Hope it helped you.
-Charlie