Carbohydrates (also called saccharides) are molecular compounds made from just three elements: carbon, hydrogen and oxygen. Monosaccharides (e.g. glucose) and disaccharides (e.g. sucrose) are relatively small molecules. They are often called sugars.
The answer is d is environmental <span />
It wouldn't be A,B, C but the answer you're probably looking for in this question would be option D. Accepting set-backs
Good luck on your assignment!
Me, I would most likely use a wheel barrow ... First it is less work on you and the crew and second no one will get hurt ... Put all the bags of concrete that will fit in the wheel barrow and the wheel them over to the other side of the site ... Have one person stack them while you go and get more !!! I hope this helps !!! Mark me brainleist