What one nutrient of the six did we discuss during this lesson? * 1.Carbohydrates
2.Water
3.Proteins
4.Vitamins

It is d, all the other ones say incorrect answer .

It's because 3 if it was 10 it wouldn't look right do it goes up to 4d

Hahahah jsu’s hsjshshsh. shjshshshsh.

Ohm's law tells you that i = v/r where v is equivalent voltage and r is equivalent resistance of the circuit
since all circuits have the same voltage, your question is really asking which circuit has the lowest total resistance, since the lower the resistance, the higher the current
circuit a has a resistance of 5 ohms; circuit c is in series so has a resistance of 10 ohms; circuit b is in parallel and therefore has a resistance of 2.5 ohms (review your notes on adding resistances in parallel and series); therefore b has the highest current