Which of the following conclusions can most properly be inferred from the information above? A. At least some foreign companies that conduct stem cell research work under fewer restrictions than some American companies do. B. Because American scientists are under long-term contracts to foreign companies, there will be a significant influx of foreign professionals into the United States. C. In all parts of the world, stem cell research is dependent on the financial backing of local government. D. In the near future, American companies will no longer be at the forefront of stem cell research. E. If restrictions on stem cell research are lifted, many of the American scientists will break their contracts to return to American companies.