Read the passage from a news story. Negotiations between the baseball players association and management have continued through the weekend. The two sides have been talking for a week without significant progress. Several of the players commented off the record that management didn't seem to understand their demands and not acting as if they were interested in compromise. After three straight days of talking in groups, working in committees, and long arguments, both sides seem ready to call a halt to negotiations.
Which revised sentences correct instances of nonparallel construction in this passage?
Select all that apply.
a. After three straight days of talking in groups, working in committees, and engaging in long arguments, both sides seem ready to call a halt to negotiations.
b. Several of the players commented off the record that management didn't seem to understand their demands or to be interested in compromise.
c. Negotiations between the baseball players association and between management have continued through the weekend.
d. The two sides have been talking for a week and have not been making significant progress.