which of the following are true when meteorologists predict the weather? select all that apply.  start with computer generated weather modelslong-term forecasts are usually accurateshort-term forecasts are usually accuratepredicting storms is difficult because the atmosphere is so dynamic

Certain species of insects introduced accidentally in a forest are destroying all the douglas fir trees in that forest. the wood of these trees is extremely used for conversation. in order to control the damage caused by these insects, the forestry department decided to increase the moth caterpillar in the forest. these caterpillars are natural predators of the insects. which method did the forestry department implement to control the invasive species?