All the people （） treatment protested that the medical fee was too high to be acceptable

单项选择题The firm's promise to increase our pay was a reluctant （）to union demands, because the union would otherwise not go back to work.

A. response
B. reply
C. reaction
D. concession

单项选择题They came to their rescue and convinced these trembling men（）safety and help.

A. of
B. with
C. for
D. as