Some of the retired competitors go as far as to organize strikes and rallies to voice their protest against any policy unresponsive to their demand (55)_____the younger professionals seek mor
Some of the retired competitors go as far as to organize strikes and rallies to voice their protest against any policy unresponsive to their demand (55)_____the younger professionals seek more upgrading solutions to the problem as more and more of them attach a proper significance to (56)___a solid education, even at university level.
A. mastering
B. learning
C. receiving
D. attending