Which best explains heating by convection? air molecules touch the warm ground, heating them up. warm air rises and takes heat with it; eventually it cools and sinks. sunlight travels through space without the aid of fluids or solids. land and ocean absorb and re-emit heat from the sun.

20 brainliest for whoever answers correctly and answers all choose the statements that accurately describe china's "one child policy." china's "one child policy" began as soon as the communists came to power. the "one child policy" was meant to keep the population from reaching 700 million. the "one child policy" was meant to slow china's population growth. the "one child policy" began as a result of the country's war with japan. some people were allowed to have more than one child. the "one child policy" began in 1979. the "one child policy" was most enforced in urban areas. the "one child policy" ended at the start of 2016. china's population is current just under 1 billion people.

Given that the volume of a cuboid is 180 cm³ and the area of one of its rectangular face 36 cm² what is the height of the cuboid

What are two australian geographical features that hindered early exploration? western plateau gulf of carpentaria great barrier reef great dividing range