dollar

i wonder why dollar prices are rising more every day ? is it about their commerce their ? is it about their export that they make it goes to every country ? or is it about the labour who works hard to have a high quality work so the comerce and the economic of the country would keept highly ! it's a serious problem that we all have to think about it and know thr reasons and the couses we all can also try to make our country have it's currancy a national one that lots of countries would deal with it comfortable and get high so that would mean that we have a larger country power than other countries and that would reflect on our personality and makes us feels that we are stronger and much important for other countries rather than we are treasure for our country