I believe the correct answer would be C. Sartorius i believe this is the answer, after doing some research on gO0gLe.
The rapid release of air/ gas bubbles during cooling
Serial Monogamy is the behavior n mating in which one male breeds with a female for a certain period of time and then finds a different mate the following mating season. It is defined as a succession of short monogamous relationships or <span>the practice of having a number of long-term romantic or sexual partners in succession.</span>
Answer: Reproduction. One must reproduce in order to continue the generational line.
<span>A pedal steel guitar uses foot pedals and knee levers. It </span>allows the player to change pitches with his feet and knees (apex). <span>A pedal (or foot pedal) is something you can use if you want to alter the sound coming from your guitar or add various sound effects.</span>