What is the role of the U.S. Department of Agriculture (USDA) regarding biotechnology?

The role of the U.S. Department of Agriculture (USDA) regarding biotechnology primarily involves overseeing the agricultural applications of biotechnology. This includes ensuring that biotechnology products are developed safely and are in compliance with regulations that protect public health and the environment. The USDA evaluates the impact of genetically modified organisms (GMOs) on agriculture, conducting risk assessments and monitoring the effects of biotechnological innovations on crops and livestock.

The USDA also collaborates with other agencies, such as the Environmental Protection Agency (EPA) and the Food and Drug Administration (FDA), to create a comprehensive regulatory framework for the benefits and risks associated with biotechnological advances in agriculture. This oversight helps to promote the responsible use of biotechnology, ensuring that it contributes positively to agricultural productivity and sustainability while safeguarding consumer interests.

In contrast, the other options relate to different aspects of agricultural policy and management. For instance, regulating pricing, developing technologies directly, or providing subsidies for specific farming practices do not fall under the primary responsibilities of the USDA in the context of biotechnology. Thus, option B accurately captures the USDA's essential function in this domain.