Correct option is A
Explanation:
The modal "Can" is used for seeking permission.
When you want to ask for or give permission, "Can" is the most appropriate modal to use.
Can is the correct answer because it is commonly used to ask for or give permission in English. For example, "Can I go to the party?" or "You can leave early."
Information Booster:
Can is used to express ability, possibility, or permission.
Examples:
"Can I take your book?" (asking for permission)
"She can swim very fast." (ability)
In informal settings, "Can" is the most commonly used modal for permission.
Can can also be used in positive statements or questions, such as:
"You can help me with the task."
"Can I ask you a question?"
Additional Knowledge:
(Must) is used to express obligation or necessity, not permission. For example, "You must complete the assignment on time."
(Should) is used to give advice or suggestions, not permission. For example, "You should rest if you're feeling tired."
(Will) is used to express future actions or willingness, not permission. For example, "I will help you with the problem."