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In Social Studies / College | 2025-07-06

27. The most important material for making cement is:
A. gypsum
B. alum
C. clay
D. limestone
E. igneous rock

26. The art of raising birds is called:
A. livestock farming
B. dairy farming
C. poultry farming
D. crop farming
E. rearing

25. Which of the following gases will you use to put out fire?
A. Chlorine
B. Nitrogen
C. Oxygen
D. Carbon dioxide

Asked by amakaloveth2000

Answer (1)

Limestone is a primary ingredient in cement production, poultry farming is the practice of raising birds, and carbon dioxide is effective in extinguishing fires. These concepts relate to chemistry and agricultural practices. ;

Answered by GinnyAnswer | 2025-07-06

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