Caregivers can increase children’s language and vocabulary and extend the child’s learning by : a)giving direct statements b) being completely silent when working with children c) asking meaningful questions d) directing children to talk

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

the maxium height is 34m/s

the awnser is d you right bro