as we know, the dollar is now rising, from the rise in the dollar it turns out that the price of Bitcoin is also rising, so what I ask here is that this is related to the dollar increase? or just coincidence?
In my opinion, I would rather say it is a mere coincidence. The dollar increase couldn't have been the reason why BTC has recorded gain in value in the passed few days. What if there was a serious negative issue with BTC at this same time, definitely the prices would have dropped despite the dollar rise.