They might have gathered data through structures for viewing sky events. They might have had a cultural importance.
Answers:
1. are
2. seems
Hope this helps!
No te entiendo de lo que estas hablando
Answer:
Nepal is a country in southern Asia, in the Himalayan mountains. It borders China to the north and India to the south. The country is characterized by natural diversity: in the south there is a narrow stretch of wetland plains with a tropical and subtropical climate, and moving north starts the middle hills that pass into the High Himalayas. Nepal has 8 of the 10 highest mountains in the world, including Everest.
Nepal is a culturally and linguistically heterogeneous state. The country is home to several dozen ethnic groups with distinctive customs. The predominant religion is Hinduism, but there are also strong Buddhist traditions. The Lumbini area to the south, the birthplace of Buddha Siddhartha Gautama, is frequented by Buddhist pilgrims.
Answer: I would contend that the right answer is actually the B) MacArthur wants to impress his listeners; Long wants to make them think.
Explanation: Just to elaborate a little on the answer, it can be added that the question is asking specifically for the purposes of their respective speeches. It is important to take into account that MacArthur's excerpt is part of an acceptance speech, whereas Long's excerpt is part of a radio address that the politician gave during the Great Depression. MacArthur is praising and commending the military for their work, using, for that purpose, a very poetic and symbolic language ("you are the leaven which binds together...," or "the shadows are lengthening for me. The twilight is here," just to give an example). His is clearly a speech aimed at impressing his listeners. Long, on the contrary, presents a series of facts and he then poses two very straightforward questions, which seem to be directed to those who were running the country at that time. He responds to the first one firmly, but he does not give an answer to the second one, since it is a rethorical question. His speech, therefore, definitely makes you think and reflect upon his words.