Your district picks which Edgenuity courses you're assigned, and configures its own version of each one, which is why the answer keys floating around rarely match. Pick your course below for the question types it leans on and the reasoning behind each answer.
Linear, quadratic, exponential & rational
Proofs, triangles, circles & solids
Cells, genetics, evolution & ecology
Moles, bonding, reactions & gas laws
Tectonics, weather, oceans & astronomy
Colonial era to the present, plus civics
Reading, literature, grammar & vocabulary
Vocabulary, conjugation & comprehension