Correct Answer: Incipience

Solution : The correct choice is the second option.

Explanation:

The word nascence means to be born or come into existence. Incipience means beginning to exist or to become apparent, which is similar to the meaning of the given word, making it the correct choice.

The meanings of the other options are as follows:

• Cessation means the process of ending and is opposite in meaning.
• Omega means the extreme or final part and is not similar in meaning.
• Acrimonious means angry or bitter and is not related to nascence.