问题详情

After George W. Bush, Sr. "s success in 1988 Presidential campaign, the junior gathered the group of partners______.
A．to start the preparations for his own campaign for US presidency
B．to buy the Texas Rangers baseball franchise
C．to begin a career in the energy business
D．to study for a Master of Business Administration请帮忙给出正确答案和分析，谢谢！