Water is initially present in a state where it's molecules are far apart. during a change of state it's molecules slow down which chance of state most likely taken place
(a) gas to liquid
(b) liquid to gas
(c) solid to liquid
(d) gas to plasma

(A) gas to liquid is most likely to take place. This change from gas to liquid is the forming of water molecules. Gas particles have the most energy and therefore speed up the most, whereas solids have the least amount of energy and slow down. The intermediate step from gas to solid is a liquid. We call this process from gas to liquid condensation.

"a connection, a bond or common feeling between two people", or as a chemical process it stimulates love or sexual attraction

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of c is as shown here in the image.