One cannot make a “concerted effort” all by one’s self. To work “in concert” is to work together with others. One can, however, make a concentrated effort. The prefix “con-” means “with.”
concerted effort
One cannot make a “concerted effort” all by one’s self. To work “in concert” is to work together with others. One can, however, make a concentrated effort. The prefix “con-” means “with.”