C
because civilization has to do with a very organized Society
Using microbes in the field of genetic engineering (vector). Vectors mean that some microbes carry the nene of interest to target the genome. The recombinant DNA of the vector is plasmid DNA. Most of these can actually be munched bacteria that is the genetically engineered bacteria can clean up oil spills.
According to the ASIRT about 1.3 million people die according to 2016 report is this a human geography question?