10/40 simplified is 1/4
1/4 equals 25%
A is the correct answer
good luck
" It helps readers to better imagine the motionlessness of the moon in contrast to the movement of the dune grass." "
D Decrease the population of Ireland. From A Modest Proposal "I can think of no one objection, that will possibly be raised against this proposal, unless it should be urged, that the number of people will be thereby much lessened in the kingdom."