Someone . and for the 3rd one it’s the same answer choices as the others

What must be done to breed dogs for a partical trait

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.

In the sentence "a mining company will consider the distribution of coal when deciding how to mine the coal," what does the word distribution mean?