Find the mass m of the counterweight needed to balance a truck with mass M = 1 480 kg truck on an incline of θ = 45°. Assume both pulleys are frictionless and massless.

Iwould think it is temperature, silica, oxides (gases)

In psychology, a person who thinks that upbringing and environment are much more important than genes is more on the side of in the nature versus nurture debate.the answer in the blank is letter b which is nature. they are more on the nature and environmental side than the genetic side of species.

Cannot be determined because i dont  know this but i need the points