Suresh asked, " How long will it take to travel from Germany to South Africa ?"

• A. uresh asked how long it will take to travel from Germany to South Africa.
• B. uresh asked how long would it take to travel from Germany to South Africa.
• C. uresh asked how long it would take to travel from Germany to South Africa.
• D. uresh was asking how long must it take to travel from Germany to South Africa.