Answer:
He vigorously promoted the conservation movement, emphasizing efficient use of natural resources. He dramatically expanded the system of national parks and national forests. After 1906, he moved to the left, attacking big business, proposing a welfare state, and supporting labor unions
Explanation:
They’re dissapeared because yeah hi bye
Pronoun.....................
Answer:
I am not sure but I think the answer is of option B.
When preparing a speech, you should first select ans appropriate topic, gather information for your speech, determine the purpose of your speech, practice your speech.