What caused nuclear proliferation?

Need will give brainliest which of the following was the most significant aspect of revel's election to the senate?

Overpopulation puts severe stress on the environment because .

The discovery of hammurabi's law code was an important archaeological find because it a. was the first law code developed in the middle east b. showed that early mesopotamian cultures had a bill of rights c. is the most complete mesopotamian law code known d. provided a model for european law codes