Topic: Group verb,

Best Answer Explained in Below-:

The question asks for a synonym for the word 'abandon,' and the correct answer is 'A) Give over.' To understand why this is the best option, we need to consider the meanings of the provided phrases.

'Abandon' typically refers to the act of leaving something behind or forsaking it, often resulting in a sense of relinquishing control or responsibility. 'Give over' can mean to yield, surrender, or relinquish something to someone else, which captures a similar essence of letting go.

In contrast, the other options have different connotations:
- 'Give away' generally means to distribute something for free or to reveal a secret, which doesn't align closely with the sense of 'abandon.'
- 'Give in' implies yielding to pressure or persuasion, which carries a sense of concession rather than abandonment.
- 'Give forth' typically means to emit or produce, often used in contexts like releasing sound or light, which strays too far from the meaning of 'abandon.'

Thus, 'Give over' stands out as the most appropriate synonym for 'abandon' because both phrases convey a sense of relinquishing possession or responsibility.