You would like to summarize the frequency distribution of the age variable in a plot. What ggplot2 code would you use? O ggplot(ibank_eda, aes(x = age) + geom_histogram() ggplot(ibank_eda, aes(x = age) + binplot() O plot(ibank_eda, variable = age, type = "bar") plot(ibank_eda$age) O barplot(ibank_eda$age) O h_freq(ibank_eda, variable = age)