The following National Hurricane Center graphic shows trends in intensity forecasts. Which statement(s) is (are) most nearly correct? NHC intensity forecasts Group of answer choices The improvements are more modest than those shown for the track forecasts. Forecast errors are just under 15 knots at three days, or about one Saffir-Simpson wind category. The most significant improvements have occurred in medium-range forecasts (2-5 days) in recent years. All of the above are true