Question: In Step 8, what should be filled into the blank of the following R code to create a bar plot showing the topic distribution associated

In Step 8, what should be filled into the blank of the following R code to create a bar plot showing the topic distribution associated with news article #1082? (Note: tm is the LDA analysis asked to perform in Step 4.) tm.res <- posterior(tm) beta <- tm.res$terms theta <- tm.res$topics barplot(____[1082,])

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