【单选题】

To:Consulting department employees

From:Calvin Lee,CEO, WiseBanking Partners
I have fantastic news, everyone.After months of fierce negotiations and hours of phone calls and sit-down meetings, I was just informed that we’ve been awarded the Myers-Lawson contract! For the next year, WBP will be the sole consulting firm handling all of Myers-Lawson’s domestic and international investment concerns.
Of course, the time allotted for celebrations is brief, as the real work has only just begun. Myers-Lawson posted an amazing annual growth of 8.6% last year, and their assets are estimated to be worth around $600 billion, so it will take the majority of our consultancy staff to manage this account. This means drastic reorganization at both the departmental and corporate levels.During the week of October 5, we will be holding a series of meetings to discuss how best to arrange and implement this reorganization. Your input at these sessions is vital to our success, though I must warn you that our board will have the final say, and transfers to our overseas partner offices may be required of some of you.
If you have any immediate questions, please direct them to Mr.Burke, your department heaD、
The word "concerns" in paragraph 1, line 4, is closest in meaning toA．companies
B．worries
C．affairs
D．problems