3d
accept
acceptance
agree
answer
approval
approve
authorization
authorized
button
check
check off
checkmark
choose
control
correct
correctly
elected
election
elevation
examination
examine
good
green
hook
icon
illustration
legitimation
license
mark
note
ok
okay
permission
poll
questionnaire
reply
review
reviewed
score
select
selection
sign
super
survey
symbol
test
tested
three dimensional
tick
ticked off
vote
yes