Understand black holes... look at hawking recent publishing’s
The difference is in a mono there is only one so there is no competion and they control everything. and in a oligopoly is it is a small group of a few and there is little of none completion they work together. <span />
It's showing that the center divider will end. So, option B as correct.
Answer:
Lo siento,,Soy todavia apprendo el lo esencial así no comprendo esto,,.
