How can adults use eating to develop a baby's learning process?

Sorry two big valves your rpm will go down plus the smaller ones will give you more horsepower your rpm will go up the answer is b

This is an ap world history question. i am working on a worksheet which has a vent diagram with each circle labeled either us or byzantine economy. the middle is the similarities. can someone explain to me the similarities and especially the differences between the two?

To what condition is a stable family life, strong focus on education, and assimilation into the mainstream culture linked for minorities? a.mental well-being b.interracial marriage c.healthier relationships d.economic success