You should not use 'much' or 'much of' with plural countable nouns, to talk about numerous people today or items. Use quite a few or many of. In good sentences, many is generally used as an alternative to 'much of', specifically in conversation and fewer official crafting. Interested by hyperbaric https://oxygenchamberstherapy28495.yomoblog.com/43115683/oxygen-therapy-cost-in-mumbai-an-overview