Which property of water it move upward by capillary action?

water molecules are weakly attracted to each other
water heats up slowly but cools down fast
water heats up and cools down very fast
water molecules are polar in nature

Which statement is actually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.