Because when someone memorizes something, it is most likely going to be hard to memorize, and when he or she accomplishes it he/she feels that they did something great, and since it is a famous speech, that means that what he memorized is important.
That is a adjective because it is describing where the society is meeting.
D)people and a)speech are common nouns
Answer:
Their is inadequate investment in infrastructure in Nepal as a result of lack of education, lack of skilled engineers, lack of technological skills, lack of ICT communication facilities etc.
Explanation:
There is lack of investment in Infrastructures like power, roads, bridges, airports and communication facilities, hence it is affecting economic growth of Nepal. The government of Nepal is also making effort to improve transportation, communication, electricity etc.
Road transport is the predominant means of transportation in Nepal because of limited air services and railway services . therefore the road transport is the most socio-economic development of Nepal. Nepal also faces a lot of natural disaster like landsliding and earthquakes because of the presence of hills,landscapes and mountains which could destroy constructions.