Identify whether the given words are countable or uncountable nouns.

issue	--------- Uncountable Noun Countable Noun
economics	--------- Uncountable Noun Countable Noun
meeting	--------- Uncountable Noun Countable Noun
welfare	--------- Uncountable Noun Countable Noun
election	--------- Uncountable Noun Countable Noun
violence	--------- Uncountable Noun Countable Noun
crowd	--------- Uncountable Noun Countable Noun
research	--------- Uncountable Noun Countable Noun
product	--------- Uncountable Noun Countable Noun