What explains why a single ripe fruit may help ripen an entire crate of unripe fruit? A) The hormone auxin transports easily.
B) The hormone gibberellin is produced on the skin of fruits.
C) The hormones ethylene and auxin counter each other's actions.
D) The hormone ethylene is a gas and disperses easily.

b

Explanation:

the core of the sun is so hot and there is so much pressure, nuclear fusion takes place, hydrogen is changed to helium. nuclear fusion creates heat and photons. when the heat reaches the earth it warms the molecules of the atmosphere, and they warm other molecules and so on.

c. the initial amount of money placed in the savings account