Answer: A.) a personal account from a park visitor who describes positive adventures at Grand Canyon and Yellowstone park
Explanation: A personal account of someone who visited some key areas of the park would be the best form of advert. This is so because people find it very easy to relate with the experiences of others and this would serve as the best form of advert for the national park.
Answer:
Cheerful
Explanation:
Sullen means gloomy or in a bad mood. However, cheerful is the opposite (or an antonym) becuase it is an adjective that means to be happy and in a good mood.
Answer:
Theme is a poet's message to readers through a poem
Explanation:
Answer:
i think it is Artificial intelligence
Explanation:
Answer:In 1863, Congress designated the Idaho Territory with the erroneous understanding that Idaho was a Shoshone word meaning Gem of the Mountains. This has led the state to be nicknamed Gem of the Mountains, or most succinctly in more recent times, The Gem State.
Explanation: