Increased efficiency helps manage resources by A helping resources last longer B expanding the use of all resources C expanding landfills to make room for more waste materials D helping people save money

Answer 1

Increased efficiency helps manage resources primarily by A) helping resources last longer. When resources are used more efficiently, it means that less waste is generated, and materials are utilized more effectively, leading to a longer lifespan for those resources. This can result in less frequent need for replacements and a reduction in overall consumption. Additionally, it can also indirectly relate to option D) helping people save money, as using resources more efficiently can lead to lower costs over time.