Supporters of Genetic Engineering State the Following as a Benefit

Supporters of genetic engineering state the following as a benefit:

A) the environmental side effects caused by genetic engineering are well known and largely beneficial
B) animals can be cloned inexpensively as a food source
C) genetic pollution is easier to control than other forms of pollution
D) pests can quickly adapt to attack genetically identical plants or animals
E) plants and animals can be engineered to contain higher levels of certain vitamins and minerals