The answer would be "D.Opening" because you are opening up a conversation
The answer is social comparison. This states that we decide our own social and individual worth in view of how we stack up against others we see as by one means or another faring better or more regrettable. We now and again contrast ourselves with others as a method for cultivating self-change, self-inspiration, and a positive mental self portrait.
The president must be a natural-born citizen of the United States, be at least 35 years old, and have been a resident of the United States for 14 years.
Command system is the government that controls the factors of production and makes all decisions about their use. so your answer is command
