why type of precipitation needs the temperature in the sky to be done above freezing in order for water to remain in liquid form as a result of the clouds?

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.

japan is the correct anwser because i already took the test and i passed it