He sent a card to his parents to congratulate them _ their demond wedding anniversary a)over b)on c) in d) about

What does the author use to example of his son's tribal education in his letter to the teacher

Type the correct answer in the box. spell all words correctly. 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 extensively used for construction. in order to control the damage caused by these insects, the forestry department decided to introduce 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? the forestry department implemented a(n) control method.

Me answer all of these! i’m failing in ela