Yes, initially if anything is written in a formal matter the tone and the context of the text or passage shall be written in a formal matter.
<span> </span><span>The Arizona-Sonora Border:
Line, Region, Magnet, and Filter</span><span>.<span> . . Belonging truly to neither nation, it serves as a kind of cultural buffer zone for both, cultivating its own culture and traditions. Like other borders, it both attracts and repels. Like them, it is both barrier and filter. It is above all a stimulating cultural environment. . . .</span>--James S. Griffith
The Arizona Sonora border was established as a result of the Gadsden Purchase of 1853. It runs through desert and mountain country, from the western Chihuahuan Desert by New Mexico through a zone of grassland and oak-covered hills to the classic Sonoran Desert west of Nogales. The land gets more and more arid as one travels west, and the western third of the border is essentially devoid of human habitation. It is this stretch of the border, once a major road to the Colorado River, that has earned and kept the title El Camino del Diablo, "The Devil's Highway."</span>
Answer: 1. All dogs are happy - H. 2. Some dog is happy- H.
3.Some dog is unhappy -R 4. Any dog or cat is happy.- H 5.Some cat is happy or unhappy-R 6. No dogs are happy-R 7. 7. All happy dogs are running-H. 8. Some happy dog is running.-H 9. No happy dog is running-R.
10. Not all dogs are happy.-R
Explanation: The Above responses is to understand the mood dogs or other animals are as at the time of the day whether morning or afternoon or night.