Which of the following statements is an opinion?" A. Copernicus spent decades refining his heliocentric model

B. The first heliocentric model was too complicated to be the most important scientific
advance of its time

C. Clerics were expected to uphold the teachings of the Catholic Church

D. Copernicus recognize inaccuracies in the geocentric model

Please help

Agenetically engineered corn plant is approved for agricultural use. the plant produces pollen that can make its own toxins. these toxins protect the corn plant against pests and no longer require the application of chemical pesticide. what is a likely impact on the farmer of growing such a variety of corn? a- the financial costs for the farmer would be lowered since less crops would be lost to pests. b-the financial costs for the farmer would be lowered since more crops would be lost to pests. c-the farmer may be held responsible for increasing chemical pollution. d-the farmer's expenses for pest control would increase due to an increase in bee population.