How can conservation be practiced when it comes to solid waste?

i believe the answer would be b.

Explanation:

resource conservation and recovery avoiding, delaying, or decreasing the raw materials required for the production of new products through source reduction, reuse, recycling, composting, or energy recovery. reuse preventing or delaying a material's entry in the waste collection and disposal system.

Hope This Helps!

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

an earnest tone.

because portia wants to know why brutus has been acting strange lately.