which statement describes how heat is transferred by convection? A air molecules touch the warm ground heating them up. B warm air rises and takes heat with it eventually it cools and sinks. C sunlight travels through space without the aid of fluids or solids. D land and ocean absorb and re-emit heat from the sun. Help me as soon as possible please.

B) hot air rises and cools as it sinks

Explanation:

when the air rises, it gets heated, then when it sinks back to the ground, it cools and it flows in this circle of hot air on top

all freedom fighters demanded for constitution. so british finally granted india it's freedom. then a constituent assembly was formed. it's chair man was rajendra prasad and its deputy chairman was dr. br ambedkar.

this assembly take the time of about one year than our constitution was finally formed.

explanation:

i am pretty sure it is d.