Question

which of the following was not a part of the mexican agricultural program of the 1940s? slash and burn techniques genetically engineered seeds artificial fertilizers rewatch skip

Explanation:

To determine which was not part of the 1940s Mexican Agricultural Program, we analyze each option:

• Slash - and - burn techniques: These are traditional, pre - modern agricultural methods and could potentially be part of older or traditional farming practices that might have still been in use or considered in a broader agricultural program context.
• Genetically engineered seeds: Genetic engineering of seeds (recombinant DNA technology for seed modification) began much later (around the 1970s - 1980s). In the 1940s, the technology to create genetically engineered seeds did not exist.
• Artificial fertilizers: The use of artificial fertilizers was a part of modernizing agricultural programs in the mid - 20th century, and would likely be part of the Mexican Agricultural Program of the 1940s.

So, genetically engineered seeds were not a part of the 1940s Mexican Agricultural Program.

Answer:

B. genetically engineered seeds