Im single-handedly dum so whatever I say don't listen

Me with these questions if you’re it sure don’t answer

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.