Your answer is (A),the tenth century
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Answer:
Option D, How different vitamins and proteins cause genetic defects
Explanation:
Maximum opportunity for research is in option D because it covers all the three research scopes mentioned in option A, B and C
Vitamins and proteins will affect the dam, sire and offspring and all these three cases can be studied by studying the role of vitamins and proteins in genetic defects in nutshell.
Hence, instead of researching on three option i.e A, B and C individually , One can research on option D only.
B it is false ) because some people have higher tolerance systems than others and it takes some time to realize the effects they also effect people depending on who what or were u take them
Tell them what you want. Become more responsible and make sure you have their trust. Tell them that this is what you really want to do and that you won’t let them down. Good luck