This reaction takes place via a pinacol rearrangement. Draw curved arrows to show the movement of electrons in this step of the reaction mechanism.

away from the curb

explanation:

the wheels would then hit the curb if it started to rolling, decreasing the chance of an accident.

a electronegativity decreases beacuse the size of nucleus is bigger.

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !