What are the processes by which planets can gain heat? why do large planets retain internal heat longer than smaller planets?

Cpopulation density

The figure is not necessarily a parallelogram because only one diagonal is bisected and only one pair of sides is congruent.

Answer(12) judaism; ans(11) all of the above; //ans(10) islands that are artificially created; //ans(9) people accept that the caste system keeps order in society and prevent chaos; ///ans(8),brahman; ans(7) the sikhns; ///ans(6); the non-cooperation movement; asn(5)sporadically grant congressional requests; /ans(4) all of the above; ///ans(3) true; //ans(2) true; //ans(1) false;

I'm hella smart but i dont know that