Answer:
B: Experts today estimate that 20,000- 30,000 laborers worked on the pyramid at any one time.
Explanation:
The main idea about the task of builting the pyramid, which required a huge workforce, is supported by the detail described in option B that says that the experts estimate the number of workers involved in this colossal project: <em>between 20,000 and 30,000 laborers is to be considered a huge workforce.</em>
Wrokforce: all the people who work for a company or organization.
Answer:
what do you mean the keeper
Explanation:
Monday
April 17, 2017
10:30 p.m.
How ferociously the sun glares these days! It was scorching hot today. Is it the effect of global warming? I am certain; this heat wave is unbearable because of the global warming. If at the onset of summer the mercury is so high, what will people and animal do in the month of June? The sun was biting the skin on my arms and neck! I felt it might wear holes in my skin! Thank God there are still some trees left in the city along roads. If I had not taken refuge under one of them I would surely have burnt myself of the intense heat of the sun. I know it is all because of man’s recklessness towards the environment. If man had not cut forests on such large scale the world would not heat up so much! If man had controlled the emission of green house gases, global warming could have been checked. But alas! Man learns from tragedies only. What can I do?
6 < 3b
Divide both sides by 3,
6/3 < 3b/3
2 < b
3b + 12 < 9
Substitute 12 from both sides,
3b < -3
Divide both sides by 3,
b < -1
So, option D is your answer.
Hope this helps!
